12x-4x+1=7

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Solution for 12x-4x+1=7 equation:


Simplifying
12x + -4x + 1 = 7

Reorder the terms:
1 + 12x + -4x = 7

Combine like terms: 12x + -4x = 8x
1 + 8x = 7

Solving
1 + 8x = 7

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 8x = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 8x = 7 + -1
8x = 7 + -1

Combine like terms: 7 + -1 = 6
8x = 6

Divide each side by '8'.
x = 0.75

Simplifying
x = 0.75

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