-2(x+5)=5(1-x)+3(7-x)

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Solution for -2(x+5)=5(1-x)+3(7-x) equation:


Simplifying
-2(x + 5) = 5(1 + -1x) + 3(7 + -1x)

Reorder the terms:
-2(5 + x) = 5(1 + -1x) + 3(7 + -1x)
(5 * -2 + x * -2) = 5(1 + -1x) + 3(7 + -1x)
(-10 + -2x) = 5(1 + -1x) + 3(7 + -1x)
-10 + -2x = (1 * 5 + -1x * 5) + 3(7 + -1x)
-10 + -2x = (5 + -5x) + 3(7 + -1x)
-10 + -2x = 5 + -5x + (7 * 3 + -1x * 3)
-10 + -2x = 5 + -5x + (21 + -3x)

Reorder the terms:
-10 + -2x = 5 + 21 + -5x + -3x

Combine like terms: 5 + 21 = 26
-10 + -2x = 26 + -5x + -3x

Combine like terms: -5x + -3x = -8x
-10 + -2x = 26 + -8x

Solving
-10 + -2x = 26 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-10 + -2x + 8x = 26 + -8x + 8x

Combine like terms: -2x + 8x = 6x
-10 + 6x = 26 + -8x + 8x

Combine like terms: -8x + 8x = 0
-10 + 6x = 26 + 0
-10 + 6x = 26

Add '10' to each side of the equation.
-10 + 10 + 6x = 26 + 10

Combine like terms: -10 + 10 = 0
0 + 6x = 26 + 10
6x = 26 + 10

Combine like terms: 26 + 10 = 36
6x = 36

Divide each side by '6'.
x = 6

Simplifying
x = 6

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