3(x-5)+2x=4x-7

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Solution for 3(x-5)+2x=4x-7 equation:


Simplifying
3(x + -5) + 2x = 4x + -7

Reorder the terms:
3(-5 + x) + 2x = 4x + -7
(-5 * 3 + x * 3) + 2x = 4x + -7
(-15 + 3x) + 2x = 4x + -7

Combine like terms: 3x + 2x = 5x
-15 + 5x = 4x + -7

Reorder the terms:
-15 + 5x = -7 + 4x

Solving
-15 + 5x = -7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-15 + 5x + -4x = -7 + 4x + -4x

Combine like terms: 5x + -4x = 1x
-15 + 1x = -7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-15 + 1x = -7 + 0
-15 + 1x = -7

Add '15' to each side of the equation.
-15 + 15 + 1x = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = -7 + 15
1x = -7 + 15

Combine like terms: -7 + 15 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

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