12-7x=2(18-9+3)

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Solution for 12-7x=2(18-9+3) equation:


Simplifying
12 + -7x = 2(18 + -9 + 3)

Combine like terms: 18 + -9 = 9
12 + -7x = 2(9 + 3)

Combine like terms: 9 + 3 = 12
12 + -7x = 2(12)

Multiply 2 * 12
12 + -7x = 24

Solving
12 + -7x = 24

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 + -7x = 24 + -12

Combine like terms: 12 + -12 = 0
0 + -7x = 24 + -12
-7x = 24 + -12

Combine like terms: 24 + -12 = 12
-7x = 12

Divide each side by '-7'.
x = -1.714285714

Simplifying
x = -1.714285714

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