2x-7+12x=12x+42+48

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Solution for 2x-7+12x=12x+42+48 equation:


Simplifying
2x + -7 + 12x = 12x + 42 + 48

Reorder the terms:
-7 + 2x + 12x = 12x + 42 + 48

Combine like terms: 2x + 12x = 14x
-7 + 14x = 12x + 42 + 48

Reorder the terms:
-7 + 14x = 42 + 48 + 12x

Combine like terms: 42 + 48 = 90
-7 + 14x = 90 + 12x

Solving
-7 + 14x = 90 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-7 + 14x + -12x = 90 + 12x + -12x

Combine like terms: 14x + -12x = 2x
-7 + 2x = 90 + 12x + -12x

Combine like terms: 12x + -12x = 0
-7 + 2x = 90 + 0
-7 + 2x = 90

Add '7' to each side of the equation.
-7 + 7 + 2x = 90 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 90 + 7
2x = 90 + 7

Combine like terms: 90 + 7 = 97
2x = 97

Divide each side by '2'.
x = 48.5

Simplifying
x = 48.5

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