5(2x-1)+7(4x+2)=0

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Solution for 5(2x-1)+7(4x+2)=0 equation:


Simplifying
5(2x + -1) + 7(4x + 2) = 0

Reorder the terms:
5(-1 + 2x) + 7(4x + 2) = 0
(-1 * 5 + 2x * 5) + 7(4x + 2) = 0
(-5 + 10x) + 7(4x + 2) = 0

Reorder the terms:
-5 + 10x + 7(2 + 4x) = 0
-5 + 10x + (2 * 7 + 4x * 7) = 0
-5 + 10x + (14 + 28x) = 0

Reorder the terms:
-5 + 14 + 10x + 28x = 0

Combine like terms: -5 + 14 = 9
9 + 10x + 28x = 0

Combine like terms: 10x + 28x = 38x
9 + 38x = 0

Solving
9 + 38x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 38x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 38x = 0 + -9
38x = 0 + -9

Combine like terms: 0 + -9 = -9
38x = -9

Divide each side by '38'.
x = -0.2368421053

Simplifying
x = -0.2368421053

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