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

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


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

Reorder the terms:
1(7 + x) + -5 = -3(x + 4)
(7 * 1 + x * 1) + -5 = -3(x + 4)
(7 + 1x) + -5 = -3(x + 4)

Reorder the terms:
7 + -5 + 1x = -3(x + 4)

Combine like terms: 7 + -5 = 2
2 + 1x = -3(x + 4)

Reorder the terms:
2 + 1x = -3(4 + x)
2 + 1x = (4 * -3 + x * -3)
2 + 1x = (-12 + -3x)

Solving
2 + 1x = -12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
2 + 1x + 3x = -12 + -3x + 3x

Combine like terms: 1x + 3x = 4x
2 + 4x = -12 + -3x + 3x

Combine like terms: -3x + 3x = 0
2 + 4x = -12 + 0
2 + 4x = -12

Add '-2' to each side of the equation.
2 + -2 + 4x = -12 + -2

Combine like terms: 2 + -2 = 0
0 + 4x = -12 + -2
4x = -12 + -2

Combine like terms: -12 + -2 = -14
4x = -14

Divide each side by '4'.
x = -3.5

Simplifying
x = -3.5

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