WorksheetsSolving Equations 1
Total questions: 31
Worksheet time: 8hrs 45mins
Solve for variable x in the following equation:
11 = 3x + 8x
x = 1
x = 2
x = 3
x = 4
Which of the following equations are true when y = -3
5 - 3y = 14
4y - 7 = 19
2y - 4y + 9 = 15
5y +3 = -4y
Solve:
(a)
Solve:
(a)
Solve:
(a)
How should you show your work to isolate the variable and solve the equation?
Find the all the solutions to: x+7=7+x
0
no solution
infinitely many solutions
1
7y= 11
4
70
77
18
Solve: 5x + 15 = 10x - 40
x = 10
x = -10
x = 11
x = -11
1 + 3p + 6 = 3p + 15
-2
-16
All Real Numbers
No Solution
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
2x + 1 = 2x - 1
Based on this student's work, how many solutions should they choose?
One Solution, because all equations only have one solution
No Solutions, because 4=5 is false.
Infinitely Many Solutions (all real numbers), because 4 & 5 are real numbers.
7x−3=−3+7x
No Solution
Infinite Solutions
x=0
x=6
2(x−2)=2x−4
No Solution
Infinite Solutions
x=8
x=−8
−2x+5=−2x+5
No Solution
Infinite Solutions
x=10
x=−20
6(m+3)=2(m+5)
No solution
One Solution
Infinite Solutions
31d−6=0
d = 2
d = -2
d = 18
d = -18
3+41a=31
a= 28
a= 112
a= 7
a= 67
Solve.
n = 9
n = 18
n = 21
n = 3
76x=6
3
8
7
−32x = 6
x = 6
x = -6
x = 9
x = -9
43x=81
Put just the value of x into the blank.
(a)
6x+2=6x+5
What is the missing step for solving the equation?
−14x−2=5x+34
−14x+2=5x+34
14x−2=5x+34
14x−2=−5x−34
b =101
b = 1513
b =55
b =513
Solve for w:
52w−9=11w=50
w=10
w=32
w=23
Solve. 43a −1 = −2−2a + 4
ONLY PUT THE NUMBER AS THE ANSWER!
(a)
Solve for w:
52w+6=8w=17
w=40
w=27
w=−23
