3x-10=5x+2(4x+5)

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Solution for 3x-10=5x+2(4x+5) equation:


Simplifying
3x + -10 = 5x + 2(4x + 5)

Reorder the terms:
-10 + 3x = 5x + 2(4x + 5)

Reorder the terms:
-10 + 3x = 5x + 2(5 + 4x)
-10 + 3x = 5x + (5 * 2 + 4x * 2)
-10 + 3x = 5x + (10 + 8x)

Reorder the terms:
-10 + 3x = 10 + 5x + 8x

Combine like terms: 5x + 8x = 13x
-10 + 3x = 10 + 13x

Solving
-10 + 3x = 10 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-10 + 3x + -13x = 10 + 13x + -13x

Combine like terms: 3x + -13x = -10x
-10 + -10x = 10 + 13x + -13x

Combine like terms: 13x + -13x = 0
-10 + -10x = 10 + 0
-10 + -10x = 10

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

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

Combine like terms: 10 + 10 = 20
-10x = 20

Divide each side by '-10'.
x = -2

Simplifying
x = -2

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