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Worksheets8th Grade Equations variables on both sides practice
Total questions: 40
Worksheet time: 32mins
7x = 3x + 24
What is the first step you should take to solve this problem?
1 + 4n - 6n = 1 - 8n
subtract 8n to both sides
multiply 6n to both sides
combine the like terms 4n + -6n
add 1 to both sides
4k + 24 = 6k -10
k = 17
k =-17
k= 5
k = 1/5
13y - 18 = -5y + 36
y = 3
y = -3
y= 9
y = -9
3y + 16 = 5y
y = 8
y = -8
y = 1/8
y = -1/8
9m + 14 = 2m
m = -2
m = 2
m = 1/2
m = -1/2
7p - 5 = 6p + 8
p = 13
p = -13
p = 1/13
p = - 1/13
11z - 5 = 9z + 7
z= 6
z = -6
z = 1/6
z =-1/6
Solve: 5x + 15 = 10x - 40
x = 10
x = -10
x = 11
x = -11
9x - 4x - 5 = 10
3
-3
1
3.5
What is the first step you should take to solve this problem?
1 + 4n - 6n = 1 - 8n
subtract 8n to both sides
multiply 6n to both sides
combine the like terms 4n + -6n
Jacob solved the following equation using the steps shown.
Step 1 5x + 9 = 2x - 3
Step 2 3x + 9 = -3
Step 3 3x = -12
Step 4 x = -4
What operation did he perform to get from Step 1 to Step 2?
Subtracted 2x from both sides of the equation
Subtracted 9 from both sides of the equation
Multiplied both sides of the equation by 3
Added -3 to both sides of the equation
Solve the equation
4x - 5x + 9 =5x - 9
x = -3
x = 9
x = 3
x = -9
4k + 24 = 6k -10
k = 17
k =-17
k= 5
k = 1/5
13y - 18 = -5y + 36
y = 3
y = -3
y= 9
y = -9
3y + 16 = 5y
y = 8
y = -8
y = 1/8
y = -1/8
9m + 14 = 2m
m = -2
m = 2
m = 1/2
m = -1/2
13x = 32 + 5x
x = 4
x = -4
x = 1/4
x = -1/4
8d - 25 = 3d
d = 5
d= -5
d = 1/5
d = -1/5
t - 27 = 4t
t = -9
t = 9
t = 1/9
t = -1/9
7p - 5 = 6p + 8
p = 13
p = -13
p = 1/13
p = - 1/13
11z - 5 = 9z + 7
z= 6
z = -6
z = 1/6
z =-1/6
12 - 5k = k + 6
k = 1
k -1
k= 1/2
k = -1/2
4 - 7f = f - 12
f = 2
f = -2
f= 1/2
f = -1/2
-6y + 17 = 3y - 10
y = 3
y = -3
y = 1/3
y = -1/3
3x - 32 = -7x + 28
x = 6
x = -6
x = 1/6
x = -1/6
3x - 32 = -7x + 28
x = 6
x = -6
x = 1/6
x = -1/6
16.8 - v = 6v
v = 2.4
v = -2.4
v= 2
v = 4
3r + 7 = 10r + 28
-3
3
5
-5
7n + 2 = 4n + 17
(a)
8v + 1 = 7v -20
20
1
-21
-12
9m = 4m - 35
(a)
7 - 6u = 5u + 29
3
10
-2
4
n + 30 = 12n - 14
6
-1
8
4
-2k + 19 = 3k - 1
(a)
10 - d = -34 - 5d
12
-11
2
-2
3x - 8 = -4x + 13
(a)
7x - 4 = 2x + 6
2
6
-3
1
7x + 10 = 3x + 50
9
11
10
3
2x + 46 = -3x -54
(a)
