5.4x-12=10(x-7)

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Solution for 5.4x-12=10(x-7) equation:


Simplifying
5.4x + -12 = 10(x + -7)

Reorder the terms:
-12 + 5.4x = 10(x + -7)

Reorder the terms:
-12 + 5.4x = 10(-7 + x)
-12 + 5.4x = (-7 * 10 + x * 10)
-12 + 5.4x = (-70 + 10x)

Solving
-12 + 5.4x = -70 + 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.
-12 + 5.4x + -10x = -70 + 10x + -10x

Combine like terms: 5.4x + -10x = -4.6x
-12 + -4.6x = -70 + 10x + -10x

Combine like terms: 10x + -10x = 0
-12 + -4.6x = -70 + 0
-12 + -4.6x = -70

Add '12' to each side of the equation.
-12 + 12 + -4.6x = -70 + 12

Combine like terms: -12 + 12 = 0
0 + -4.6x = -70 + 12
-4.6x = -70 + 12

Combine like terms: -70 + 12 = -58
-4.6x = -58

Divide each side by '-4.6'.
x = 12.60869565

Simplifying
x = 12.60869565

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