19+7(13-x)=187

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Solution for 19+7(13-x)=187 equation:


Simplifying
19 + 7(13 + -1x) = 187
19 + (13 * 7 + -1x * 7) = 187
19 + (91 + -7x) = 187

Combine like terms: 19 + 91 = 110
110 + -7x = 187

Solving
110 + -7x = 187

Solving for variable 'x'.

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

Add '-110' to each side of the equation.
110 + -110 + -7x = 187 + -110

Combine like terms: 110 + -110 = 0
0 + -7x = 187 + -110
-7x = 187 + -110

Combine like terms: 187 + -110 = 77
-7x = 77

Divide each side by '-7'.
x = -11

Simplifying
x = -11

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