(5x+3)+(3x-2)=12x-13

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Solution for (5x+3)+(3x-2)=12x-13 equation:


Simplifying
(5x + 3) + (3x + -2) = 12x + -13

Reorder the terms:
(3 + 5x) + (3x + -2) = 12x + -13

Remove parenthesis around (3 + 5x)
3 + 5x + (3x + -2) = 12x + -13

Reorder the terms:
3 + 5x + (-2 + 3x) = 12x + -13

Remove parenthesis around (-2 + 3x)
3 + 5x + -2 + 3x = 12x + -13

Reorder the terms:
3 + -2 + 5x + 3x = 12x + -13

Combine like terms: 3 + -2 = 1
1 + 5x + 3x = 12x + -13

Combine like terms: 5x + 3x = 8x
1 + 8x = 12x + -13

Reorder the terms:
1 + 8x = -13 + 12x

Solving
1 + 8x = -13 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
1 + 8x + -12x = -13 + 12x + -12x

Combine like terms: 8x + -12x = -4x
1 + -4x = -13 + 12x + -12x

Combine like terms: 12x + -12x = 0
1 + -4x = -13 + 0
1 + -4x = -13

Add '-1' to each side of the equation.
1 + -1 + -4x = -13 + -1

Combine like terms: 1 + -1 = 0
0 + -4x = -13 + -1
-4x = -13 + -1

Combine like terms: -13 + -1 = -14
-4x = -14

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

Simplifying
x = 3.5

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