30+18+x*4=100

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Solution for 30+18+x*4=100 equation:


Simplifying
30 + 18 + x * 4 = 100

Reorder the terms for easier multiplication:
30 + 18 + 4x = 100

Combine like terms: 30 + 18 = 48
48 + 4x = 100

Solving
48 + 4x = 100

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 4x = 100 + -48

Combine like terms: 48 + -48 = 0
0 + 4x = 100 + -48
4x = 100 + -48

Combine like terms: 100 + -48 = 52
4x = 52

Divide each side by '4'.
x = 13

Simplifying
x = 13

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