Simple Equations

Front

w + 12 = 20

Back

w = 8

Front

3x = 36

Back

x = 12

Front

^x/₄ = 2

Back

x = 8

Front

x - 8 = -5

Back

x = 3

Front

What is the first step to solve this equation:
11 - 3x = 44
Options: Add 3 to both sides, Subtract 11 from both sides, Add 11 to both sides, Divide 3 on both sides.

Back

Subtract 11 from both sides

Front

Check whether y = -3 is the solution of the equation 2y + 6 = 0

Back

YES. y = -3 is root

Front

Form the equation for the statement: 'one third of y is 25'

Back

y ⁄3 = 25

Front

A triangle has angles of 37, 58 and x degrees. What is the value of x?

Back

85 degrees

Front

Which equation has w = 8 as the solution? Options: 8w= 64, 16w = 240, 16 - w = 9, 4 + w = 10

Back

8w= 64

Front

X + 3 = 0

Back

-3