9x-(2x+5)=-10x+15

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Solution for 9x-(2x+5)=-10x+15 equation:


Simplifying
9x + -1(2x + 5) = -10x + 15

Reorder the terms:
9x + -1(5 + 2x) = -10x + 15
9x + (5 * -1 + 2x * -1) = -10x + 15
9x + (-5 + -2x) = -10x + 15

Reorder the terms:
-5 + 9x + -2x = -10x + 15

Combine like terms: 9x + -2x = 7x
-5 + 7x = -10x + 15

Reorder the terms:
-5 + 7x = 15 + -10x

Solving
-5 + 7x = 15 + -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.
-5 + 7x + 10x = 15 + -10x + 10x

Combine like terms: 7x + 10x = 17x
-5 + 17x = 15 + -10x + 10x

Combine like terms: -10x + 10x = 0
-5 + 17x = 15 + 0
-5 + 17x = 15

Add '5' to each side of the equation.
-5 + 5 + 17x = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 17x = 15 + 5
17x = 15 + 5

Combine like terms: 15 + 5 = 20
17x = 20

Divide each side by '17'.
x = 1.176470588

Simplifying
x = 1.176470588

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