-100+9x+4x=147

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Solution for -100+9x+4x=147 equation:


Simplifying
-100 + 9x + 4x = 147

Combine like terms: 9x + 4x = 13x
-100 + 13x = 147

Solving
-100 + 13x = 147

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + 13x = 147 + 100

Combine like terms: -100 + 100 = 0
0 + 13x = 147 + 100
13x = 147 + 100

Combine like terms: 147 + 100 = 247
13x = 247

Divide each side by '13'.
x = 19

Simplifying
x = 19

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