8(x+7)-(5x-1)=4

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Solution for 8(x+7)-(5x-1)=4 equation:


Simplifying
8(x + 7) + -1(5x + -1) = 4

Reorder the terms:
8(7 + x) + -1(5x + -1) = 4
(7 * 8 + x * 8) + -1(5x + -1) = 4
(56 + 8x) + -1(5x + -1) = 4

Reorder the terms:
56 + 8x + -1(-1 + 5x) = 4
56 + 8x + (-1 * -1 + 5x * -1) = 4
56 + 8x + (1 + -5x) = 4

Reorder the terms:
56 + 1 + 8x + -5x = 4

Combine like terms: 56 + 1 = 57
57 + 8x + -5x = 4

Combine like terms: 8x + -5x = 3x
57 + 3x = 4

Solving
57 + 3x = 4

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 + 3x = 4 + -57

Combine like terms: 57 + -57 = 0
0 + 3x = 4 + -57
3x = 4 + -57

Combine like terms: 4 + -57 = -53
3x = -53

Divide each side by '3'.
x = -17.66666667

Simplifying
x = -17.66666667

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