2(3x-5)+15=3(4x+7)-9

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Solution for 2(3x-5)+15=3(4x+7)-9 equation:


Simplifying
2(3x + -5) + 15 = 3(4x + 7) + -9

Reorder the terms:
2(-5 + 3x) + 15 = 3(4x + 7) + -9
(-5 * 2 + 3x * 2) + 15 = 3(4x + 7) + -9
(-10 + 6x) + 15 = 3(4x + 7) + -9

Reorder the terms:
-10 + 15 + 6x = 3(4x + 7) + -9

Combine like terms: -10 + 15 = 5
5 + 6x = 3(4x + 7) + -9

Reorder the terms:
5 + 6x = 3(7 + 4x) + -9
5 + 6x = (7 * 3 + 4x * 3) + -9
5 + 6x = (21 + 12x) + -9

Reorder the terms:
5 + 6x = 21 + -9 + 12x

Combine like terms: 21 + -9 = 12
5 + 6x = 12 + 12x

Solving
5 + 6x = 12 + 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.
5 + 6x + -12x = 12 + 12x + -12x

Combine like terms: 6x + -12x = -6x
5 + -6x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
5 + -6x = 12 + 0
5 + -6x = 12

Add '-5' to each side of the equation.
5 + -5 + -6x = 12 + -5

Combine like terms: 5 + -5 = 0
0 + -6x = 12 + -5
-6x = 12 + -5

Combine like terms: 12 + -5 = 7
-6x = 7

Divide each side by '-6'.
x = -1.166666667

Simplifying
x = -1.166666667

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