5(4+7x)-4x=-1-7(x-3)

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Solution for 5(4+7x)-4x=-1-7(x-3) equation:


Simplifying
5(4 + 7x) + -4x = -1 + -7(x + -3)
(4 * 5 + 7x * 5) + -4x = -1 + -7(x + -3)
(20 + 35x) + -4x = -1 + -7(x + -3)

Combine like terms: 35x + -4x = 31x
20 + 31x = -1 + -7(x + -3)

Reorder the terms:
20 + 31x = -1 + -7(-3 + x)
20 + 31x = -1 + (-3 * -7 + x * -7)
20 + 31x = -1 + (21 + -7x)

Combine like terms: -1 + 21 = 20
20 + 31x = 20 + -7x

Add '-20' to each side of the equation.
20 + -20 + 31x = 20 + -20 + -7x

Combine like terms: 20 + -20 = 0
0 + 31x = 20 + -20 + -7x
31x = 20 + -20 + -7x

Combine like terms: 20 + -20 = 0
31x = 0 + -7x
31x = -7x

Solving
31x = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
31x + 7x = -7x + 7x

Combine like terms: 31x + 7x = 38x
38x = -7x + 7x

Combine like terms: -7x + 7x = 0
38x = 0

Divide each side by '38'.
x = 0

Simplifying
x = 0

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