15*9+5=x

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Solution for 15*9+5=x equation:


Simplifying
15 * 9 + 5 = x

Multiply 15 * 9
135 + 5 = x

Combine like terms: 135 + 5 = 140
140 = x

Solving
140 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
140 + -1x = x + -1x

Combine like terms: x + -1x = 0
140 + -1x = 0

Add '-140' to each side of the equation.
140 + -140 + -1x = 0 + -140

Combine like terms: 140 + -140 = 0
0 + -1x = 0 + -140
-1x = 0 + -140

Combine like terms: 0 + -140 = -140
-1x = -140

Divide each side by '-1'.
x = 140

Simplifying
x = 140

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