7(x+3)-8=5x+3

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Solution for 7(x+3)-8=5x+3 equation:


Simplifying
7(x + 3) + -8 = 5x + 3

Reorder the terms:
7(3 + x) + -8 = 5x + 3
(3 * 7 + x * 7) + -8 = 5x + 3
(21 + 7x) + -8 = 5x + 3

Reorder the terms:
21 + -8 + 7x = 5x + 3

Combine like terms: 21 + -8 = 13
13 + 7x = 5x + 3

Reorder the terms:
13 + 7x = 3 + 5x

Solving
13 + 7x = 3 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
13 + 7x + -5x = 3 + 5x + -5x

Combine like terms: 7x + -5x = 2x
13 + 2x = 3 + 5x + -5x

Combine like terms: 5x + -5x = 0
13 + 2x = 3 + 0
13 + 2x = 3

Add '-13' to each side of the equation.
13 + -13 + 2x = 3 + -13

Combine like terms: 13 + -13 = 0
0 + 2x = 3 + -13
2x = 3 + -13

Combine like terms: 3 + -13 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

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