8(x+7)-(3x-1)=8

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Solution for 8(x+7)-(3x-1)=8 equation:


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

Reorder the terms:
8(7 + x) + -1(3x + -1) = 8
(7 * 8 + x * 8) + -1(3x + -1) = 8
(56 + 8x) + -1(3x + -1) = 8

Reorder the terms:
56 + 8x + -1(-1 + 3x) = 8
56 + 8x + (-1 * -1 + 3x * -1) = 8
56 + 8x + (1 + -3x) = 8

Reorder the terms:
56 + 1 + 8x + -3x = 8

Combine like terms: 56 + 1 = 57
57 + 8x + -3x = 8

Combine like terms: 8x + -3x = 5x
57 + 5x = 8

Solving
57 + 5x = 8

Solving for variable 'x'.

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

Add '-57' to each side of the equation.
57 + -57 + 5x = 8 + -57

Combine like terms: 57 + -57 = 0
0 + 5x = 8 + -57
5x = 8 + -57

Combine like terms: 8 + -57 = -49
5x = -49

Divide each side by '5'.
x = -9.8

Simplifying
x = -9.8

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