13(x-1)+8(x-3)=6x+7-5x

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Solution for 13(x-1)+8(x-3)=6x+7-5x equation:


Simplifying
13(x + -1) + 8(x + -3) = 6x + 7 + -5x

Reorder the terms:
13(-1 + x) + 8(x + -3) = 6x + 7 + -5x
(-1 * 13 + x * 13) + 8(x + -3) = 6x + 7 + -5x
(-13 + 13x) + 8(x + -3) = 6x + 7 + -5x

Reorder the terms:
-13 + 13x + 8(-3 + x) = 6x + 7 + -5x
-13 + 13x + (-3 * 8 + x * 8) = 6x + 7 + -5x
-13 + 13x + (-24 + 8x) = 6x + 7 + -5x

Reorder the terms:
-13 + -24 + 13x + 8x = 6x + 7 + -5x

Combine like terms: -13 + -24 = -37
-37 + 13x + 8x = 6x + 7 + -5x

Combine like terms: 13x + 8x = 21x
-37 + 21x = 6x + 7 + -5x

Reorder the terms:
-37 + 21x = 7 + 6x + -5x

Combine like terms: 6x + -5x = 1x
-37 + 21x = 7 + 1x

Solving
-37 + 21x = 7 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-37 + 21x + -1x = 7 + 1x + -1x

Combine like terms: 21x + -1x = 20x
-37 + 20x = 7 + 1x + -1x

Combine like terms: 1x + -1x = 0
-37 + 20x = 7 + 0
-37 + 20x = 7

Add '37' to each side of the equation.
-37 + 37 + 20x = 7 + 37

Combine like terms: -37 + 37 = 0
0 + 20x = 7 + 37
20x = 7 + 37

Combine like terms: 7 + 37 = 44
20x = 44

Divide each side by '20'.
x = 2.2

Simplifying
x = 2.2

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