4x-12=9+1

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Solution for 4x-12=9+1 equation:


Simplifying
4x + -12 = 9 + 1

Reorder the terms:
-12 + 4x = 9 + 1

Combine like terms: 9 + 1 = 10
-12 + 4x = 10

Solving
-12 + 4x = 10

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 4x = 10 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = 10 + 12
4x = 10 + 12

Combine like terms: 10 + 12 = 22
4x = 22

Divide each side by '4'.
x = 5.5

Simplifying
x = 5.5

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