4x-7(9+18)=12

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Solution for 4x-7(9+18)=12 equation:


Simplifying
4x + -7(9 + 18) = 12

Combine like terms: 9 + 18 = 27
4x + -7(27) = 12

Multiply -7 * 27
4x + -189 = 12

Reorder the terms:
-189 + 4x = 12

Solving
-189 + 4x = 12

Solving for variable 'x'.

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

Add '189' to each side of the equation.
-189 + 189 + 4x = 12 + 189

Combine like terms: -189 + 189 = 0
0 + 4x = 12 + 189
4x = 12 + 189

Combine like terms: 12 + 189 = 201
4x = 201

Divide each side by '4'.
x = 50.25

Simplifying
x = 50.25

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