What is the solution: –9x + 4 –12 = 64

Simplifying

-9x + 4 + -12 = 64

Reorder the terms:

4 + -12 + -9x = 64

Combine like terms: 4 + -12 = -8

-8 + -9x = 64

Solving

-8 + -9x = 64

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8' to each side of the equation.

-8 + 8 + -9x = 64 + 8

Combine like terms: -8 + 8 = 0

0 + -9x = 64 + 8

-9x = 64 + 8

Combine like terms: 64 + 8 = 72

-9x = 72

Divide each side by '-9'.

x = -8

Simplifying

x = -8

853.3

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves