4x-20=10x+7

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Solution for 4x-20=10x+7 equation:


Simplifying
4x + -20 = 10x + 7

Reorder the terms:
-20 + 4x = 10x + 7

Reorder the terms:
-20 + 4x = 7 + 10x

Solving
-20 + 4x = 7 + 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.
-20 + 4x + -10x = 7 + 10x + -10x

Combine like terms: 4x + -10x = -6x
-20 + -6x = 7 + 10x + -10x

Combine like terms: 10x + -10x = 0
-20 + -6x = 7 + 0
-20 + -6x = 7

Add '20' to each side of the equation.
-20 + 20 + -6x = 7 + 20

Combine like terms: -20 + 20 = 0
0 + -6x = 7 + 20
-6x = 7 + 20

Combine like terms: 7 + 20 = 27
-6x = 27

Divide each side by '-6'.
x = -4.5

Simplifying
x = -4.5

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