7x+3(-2x+18)=47

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Solution for 7x+3(-2x+18)=47 equation:


Simplifying
7x + 3(-2x + 18) = 47

Reorder the terms:
7x + 3(18 + -2x) = 47
7x + (18 * 3 + -2x * 3) = 47
7x + (54 + -6x) = 47

Reorder the terms:
54 + 7x + -6x = 47

Combine like terms: 7x + -6x = 1x
54 + 1x = 47

Solving
54 + 1x = 47

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + 1x = 47 + -54

Combine like terms: 54 + -54 = 0
0 + 1x = 47 + -54
1x = 47 + -54

Combine like terms: 47 + -54 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

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