5x+5(x+6)=100

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Solution for 5x+5(x+6)=100 equation:


Simplifying
5x + 5(x + 6) = 100

Reorder the terms:
5x + 5(6 + x) = 100
5x + (6 * 5 + x * 5) = 100
5x + (30 + 5x) = 100

Reorder the terms:
30 + 5x + 5x = 100

Combine like terms: 5x + 5x = 10x
30 + 10x = 100

Solving
30 + 10x = 100

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 10x = 100 + -30

Combine like terms: 30 + -30 = 0
0 + 10x = 100 + -30
10x = 100 + -30

Combine like terms: 100 + -30 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

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