15(x-2)=10(x+1)-15

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Solution for 15(x-2)=10(x+1)-15 equation:


Simplifying
15(x + -2) = 10(x + 1) + -15

Reorder the terms:
15(-2 + x) = 10(x + 1) + -15
(-2 * 15 + x * 15) = 10(x + 1) + -15
(-30 + 15x) = 10(x + 1) + -15

Reorder the terms:
-30 + 15x = 10(1 + x) + -15
-30 + 15x = (1 * 10 + x * 10) + -15
-30 + 15x = (10 + 10x) + -15

Reorder the terms:
-30 + 15x = 10 + -15 + 10x

Combine like terms: 10 + -15 = -5
-30 + 15x = -5 + 10x

Solving
-30 + 15x = -5 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-30 + 15x + -10x = -5 + 10x + -10x

Combine like terms: 15x + -10x = 5x
-30 + 5x = -5 + 10x + -10x

Combine like terms: 10x + -10x = 0
-30 + 5x = -5 + 0
-30 + 5x = -5

Add '30' to each side of the equation.
-30 + 30 + 5x = -5 + 30

Combine like terms: -30 + 30 = 0
0 + 5x = -5 + 30
5x = -5 + 30

Combine like terms: -5 + 30 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

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