7x+3+(10-3x)=-8x-(-10-7x)-2

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Solution for 7x+3+(10-3x)=-8x-(-10-7x)-2 equation:


Simplifying
7x + 3 + (10 + -3x) = -8x + -1(-10 + -7x) + -2

Remove parenthesis around (10 + -3x)
7x + 3 + 10 + -3x = -8x + -1(-10 + -7x) + -2

Reorder the terms:
3 + 10 + 7x + -3x = -8x + -1(-10 + -7x) + -2

Combine like terms: 3 + 10 = 13
13 + 7x + -3x = -8x + -1(-10 + -7x) + -2

Combine like terms: 7x + -3x = 4x
13 + 4x = -8x + -1(-10 + -7x) + -2
13 + 4x = -8x + (-10 * -1 + -7x * -1) + -2
13 + 4x = -8x + (10 + 7x) + -2

Reorder the terms:
13 + 4x = 10 + -2 + -8x + 7x

Combine like terms: 10 + -2 = 8
13 + 4x = 8 + -8x + 7x

Combine like terms: -8x + 7x = -1x
13 + 4x = 8 + -1x

Solving
13 + 4x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
13 + 4x + x = 8 + -1x + x

Combine like terms: 4x + x = 5x
13 + 5x = 8 + -1x + x

Combine like terms: -1x + x = 0
13 + 5x = 8 + 0
13 + 5x = 8

Add '-13' to each side of the equation.
13 + -13 + 5x = 8 + -13

Combine like terms: 13 + -13 = 0
0 + 5x = 8 + -13
5x = 8 + -13

Combine like terms: 8 + -13 = -5
5x = -5

Divide each side by '5'.
x = -1

Simplifying
x = -1

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