19+7(12-x)=187

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Solution for 19+7(12-x)=187 equation:


Simplifying
19 + 7(12 + -1x) = 187
19 + (12 * 7 + -1x * 7) = 187
19 + (84 + -7x) = 187

Combine like terms: 19 + 84 = 103
103 + -7x = 187

Solving
103 + -7x = 187

Solving for variable 'x'.

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

Add '-103' to each side of the equation.
103 + -103 + -7x = 187 + -103

Combine like terms: 103 + -103 = 0
0 + -7x = 187 + -103
-7x = 187 + -103

Combine like terms: 187 + -103 = 84
-7x = 84

Divide each side by '-7'.
x = -12

Simplifying
x = -12

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