4(x+3)+5(x+6)=42

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Solution for 4(x+3)+5(x+6)=42 equation:


Simplifying
4(x + 3) + 5(x + 6) = 42

Reorder the terms:
4(3 + x) + 5(x + 6) = 42
(3 * 4 + x * 4) + 5(x + 6) = 42
(12 + 4x) + 5(x + 6) = 42

Reorder the terms:
12 + 4x + 5(6 + x) = 42
12 + 4x + (6 * 5 + x * 5) = 42
12 + 4x + (30 + 5x) = 42

Reorder the terms:
12 + 30 + 4x + 5x = 42

Combine like terms: 12 + 30 = 42
42 + 4x + 5x = 42

Combine like terms: 4x + 5x = 9x
42 + 9x = 42

Add '-42' to each side of the equation.
42 + -42 + 9x = 42 + -42

Combine like terms: 42 + -42 = 0
0 + 9x = 42 + -42
9x = 42 + -42

Combine like terms: 42 + -42 = 0
9x = 0

Solving
9x = 0

Solving for variable 'x'.

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

Divide each side by '9'.
x = 0

Simplifying
x = 0

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