11+19=8x+7x

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Solution for 11+19=8x+7x equation:


Simplifying
11 + 19 = 8x + 7x

Combine like terms: 11 + 19 = 30
30 = 8x + 7x

Combine like terms: 8x + 7x = 15x
30 = 15x

Solving
30 = 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
30 + -15x = 15x + -15x

Combine like terms: 15x + -15x = 0
30 + -15x = 0

Add '-30' to each side of the equation.
30 + -30 + -15x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -15x = 0 + -30
-15x = 0 + -30

Combine like terms: 0 + -30 = -30
-15x = -30

Divide each side by '-15'.
x = 2

Simplifying
x = 2

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