7x+4x+8=5-2x-3

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Solution for 7x+4x+8=5-2x-3 equation:


Simplifying
7x + 4x + 8 = 5 + -2x + -3

Reorder the terms:
8 + 7x + 4x = 5 + -2x + -3

Combine like terms: 7x + 4x = 11x
8 + 11x = 5 + -2x + -3

Reorder the terms:
8 + 11x = 5 + -3 + -2x

Combine like terms: 5 + -3 = 2
8 + 11x = 2 + -2x

Solving
8 + 11x = 2 + -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.
8 + 11x + 2x = 2 + -2x + 2x

Combine like terms: 11x + 2x = 13x
8 + 13x = 2 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 13x = 2 + 0
8 + 13x = 2

Add '-8' to each side of the equation.
8 + -8 + 13x = 2 + -8

Combine like terms: 8 + -8 = 0
0 + 13x = 2 + -8
13x = 2 + -8

Combine like terms: 2 + -8 = -6
13x = -6

Divide each side by '13'.
x = -0.4615384615

Simplifying
x = -0.4615384615

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