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

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


Simplifying
7x + 4 + -1x = -2(x + 5)

Reorder the terms:
4 + 7x + -1x = -2(x + 5)

Combine like terms: 7x + -1x = 6x
4 + 6x = -2(x + 5)

Reorder the terms:
4 + 6x = -2(5 + x)
4 + 6x = (5 * -2 + x * -2)
4 + 6x = (-10 + -2x)

Solving
4 + 6x = -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.
4 + 6x + 2x = -10 + -2x + 2x

Combine like terms: 6x + 2x = 8x
4 + 8x = -10 + -2x + 2x

Combine like terms: -2x + 2x = 0
4 + 8x = -10 + 0
4 + 8x = -10

Add '-4' to each side of the equation.
4 + -4 + 8x = -10 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = -10 + -4
8x = -10 + -4

Combine like terms: -10 + -4 = -14
8x = -14

Divide each side by '8'.
x = -1.75

Simplifying
x = -1.75

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