5(x-1)+3(4-x)=

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Solution for 5(x-1)+3(4-x)= equation:


Simplifying
5(x + -1) + 3(4 + -1x) = 0

Reorder the terms:
5(-1 + x) + 3(4 + -1x) = 0
(-1 * 5 + x * 5) + 3(4 + -1x) = 0
(-5 + 5x) + 3(4 + -1x) = 0
-5 + 5x + (4 * 3 + -1x * 3) = 0
-5 + 5x + (12 + -3x) = 0

Reorder the terms:
-5 + 12 + 5x + -3x = 0

Combine like terms: -5 + 12 = 7
7 + 5x + -3x = 0

Combine like terms: 5x + -3x = 2x
7 + 2x = 0

Solving
7 + 2x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 2x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 0 + -7
2x = 0 + -7

Combine like terms: 0 + -7 = -7
2x = -7

Divide each side by '2'.
x = -3.5

Simplifying
x = -3.5

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