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

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


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

Reorder the terms:
3(-5 + 4x) + -2 = 2(7 + -4x) + -9
(-5 * 3 + 4x * 3) + -2 = 2(7 + -4x) + -9
(-15 + 12x) + -2 = 2(7 + -4x) + -9

Reorder the terms:
-15 + -2 + 12x = 2(7 + -4x) + -9

Combine like terms: -15 + -2 = -17
-17 + 12x = 2(7 + -4x) + -9
-17 + 12x = (7 * 2 + -4x * 2) + -9
-17 + 12x = (14 + -8x) + -9

Reorder the terms:
-17 + 12x = 14 + -9 + -8x

Combine like terms: 14 + -9 = 5
-17 + 12x = 5 + -8x

Solving
-17 + 12x = 5 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-17 + 12x + 8x = 5 + -8x + 8x

Combine like terms: 12x + 8x = 20x
-17 + 20x = 5 + -8x + 8x

Combine like terms: -8x + 8x = 0
-17 + 20x = 5 + 0
-17 + 20x = 5

Add '17' to each side of the equation.
-17 + 17 + 20x = 5 + 17

Combine like terms: -17 + 17 = 0
0 + 20x = 5 + 17
20x = 5 + 17

Combine like terms: 5 + 17 = 22
20x = 22

Divide each side by '20'.
x = 1.1

Simplifying
x = 1.1

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