-4(x+5)=7-2x

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Solution for -4(x+5)=7-2x equation:


Simplifying
-4(x + 5) = 7 + -2x

Reorder the terms:
-4(5 + x) = 7 + -2x
(5 * -4 + x * -4) = 7 + -2x
(-20 + -4x) = 7 + -2x

Solving
-20 + -4x = 7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-20 + -4x + 2x = 7 + -2x + 2x

Combine like terms: -4x + 2x = -2x
-20 + -2x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-20 + -2x = 7 + 0
-20 + -2x = 7

Add '20' to each side of the equation.
-20 + 20 + -2x = 7 + 20

Combine like terms: -20 + 20 = 0
0 + -2x = 7 + 20
-2x = 7 + 20

Combine like terms: 7 + 20 = 27
-2x = 27

Divide each side by '-2'.
x = -13.5

Simplifying
x = -13.5

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