7(x+2)=7(3-x)-4(x+2)

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Solution for 7(x+2)=7(3-x)-4(x+2) equation:


Simplifying
7(x + 2) = 7(3 + -1x) + -4(x + 2)

Reorder the terms:
7(2 + x) = 7(3 + -1x) + -4(x + 2)
(2 * 7 + x * 7) = 7(3 + -1x) + -4(x + 2)
(14 + 7x) = 7(3 + -1x) + -4(x + 2)
14 + 7x = (3 * 7 + -1x * 7) + -4(x + 2)
14 + 7x = (21 + -7x) + -4(x + 2)

Reorder the terms:
14 + 7x = 21 + -7x + -4(2 + x)
14 + 7x = 21 + -7x + (2 * -4 + x * -4)
14 + 7x = 21 + -7x + (-8 + -4x)

Reorder the terms:
14 + 7x = 21 + -8 + -7x + -4x

Combine like terms: 21 + -8 = 13
14 + 7x = 13 + -7x + -4x

Combine like terms: -7x + -4x = -11x
14 + 7x = 13 + -11x

Solving
14 + 7x = 13 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
14 + 7x + 11x = 13 + -11x + 11x

Combine like terms: 7x + 11x = 18x
14 + 18x = 13 + -11x + 11x

Combine like terms: -11x + 11x = 0
14 + 18x = 13 + 0
14 + 18x = 13

Add '-14' to each side of the equation.
14 + -14 + 18x = 13 + -14

Combine like terms: 14 + -14 = 0
0 + 18x = 13 + -14
18x = 13 + -14

Combine like terms: 13 + -14 = -1
18x = -1

Divide each side by '18'.
x = -0.05555555556

Simplifying
x = -0.05555555556

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