-7x+2(-3-7)=22-5x

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Solution for -7x+2(-3-7)=22-5x equation:


Simplifying
-7x + 2(-3 + -7) = 22 + -5x

Combine like terms: -3 + -7 = -10
-7x + 2(-10) = 22 + -5x

Multiply 2 * -10
-7x + -20 = 22 + -5x

Reorder the terms:
-20 + -7x = 22 + -5x

Solving
-20 + -7x = 22 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-20 + -7x + 5x = 22 + -5x + 5x

Combine like terms: -7x + 5x = -2x
-20 + -2x = 22 + -5x + 5x

Combine like terms: -5x + 5x = 0
-20 + -2x = 22 + 0
-20 + -2x = 22

Add '20' to each side of the equation.
-20 + 20 + -2x = 22 + 20

Combine like terms: -20 + 20 = 0
0 + -2x = 22 + 20
-2x = 22 + 20

Combine like terms: 22 + 20 = 42
-2x = 42

Divide each side by '-2'.
x = -21

Simplifying
x = -21

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