8(x+7)-3(x-4)=2(x-5)

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Solution for 8(x+7)-3(x-4)=2(x-5) equation:


Simplifying
8(x + 7) + -3(x + -4) = 2(x + -5)

Reorder the terms:
8(7 + x) + -3(x + -4) = 2(x + -5)
(7 * 8 + x * 8) + -3(x + -4) = 2(x + -5)
(56 + 8x) + -3(x + -4) = 2(x + -5)

Reorder the terms:
56 + 8x + -3(-4 + x) = 2(x + -5)
56 + 8x + (-4 * -3 + x * -3) = 2(x + -5)
56 + 8x + (12 + -3x) = 2(x + -5)

Reorder the terms:
56 + 12 + 8x + -3x = 2(x + -5)

Combine like terms: 56 + 12 = 68
68 + 8x + -3x = 2(x + -5)

Combine like terms: 8x + -3x = 5x
68 + 5x = 2(x + -5)

Reorder the terms:
68 + 5x = 2(-5 + x)
68 + 5x = (-5 * 2 + x * 2)
68 + 5x = (-10 + 2x)

Solving
68 + 5x = -10 + 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.
68 + 5x + -2x = -10 + 2x + -2x

Combine like terms: 5x + -2x = 3x
68 + 3x = -10 + 2x + -2x

Combine like terms: 2x + -2x = 0
68 + 3x = -10 + 0
68 + 3x = -10

Add '-68' to each side of the equation.
68 + -68 + 3x = -10 + -68

Combine like terms: 68 + -68 = 0
0 + 3x = -10 + -68
3x = -10 + -68

Combine like terms: -10 + -68 = -78
3x = -78

Divide each side by '3'.
x = -26

Simplifying
x = -26

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