5(x-1)-2(3x+5)=20

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Solution for 5(x-1)-2(3x+5)=20 equation:


Simplifying
5(x + -1) + -2(3x + 5) = 20

Reorder the terms:
5(-1 + x) + -2(3x + 5) = 20
(-1 * 5 + x * 5) + -2(3x + 5) = 20
(-5 + 5x) + -2(3x + 5) = 20

Reorder the terms:
-5 + 5x + -2(5 + 3x) = 20
-5 + 5x + (5 * -2 + 3x * -2) = 20
-5 + 5x + (-10 + -6x) = 20

Reorder the terms:
-5 + -10 + 5x + -6x = 20

Combine like terms: -5 + -10 = -15
-15 + 5x + -6x = 20

Combine like terms: 5x + -6x = -1x
-15 + -1x = 20

Solving
-15 + -1x = 20

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -1x = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -1x = 20 + 15
-1x = 20 + 15

Combine like terms: 20 + 15 = 35
-1x = 35

Divide each side by '-1'.
x = -35

Simplifying
x = -35

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