3x+7+7x=47

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Solution for 3x+7+7x=47 equation:


Simplifying
3x + 7 + 7x = 47

Reorder the terms:
7 + 3x + 7x = 47

Combine like terms: 3x + 7x = 10x
7 + 10x = 47

Solving
7 + 10x = 47

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 10x = 47 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = 47 + -7
10x = 47 + -7

Combine like terms: 47 + -7 = 40
10x = 40

Divide each side by '10'.
x = 4

Simplifying
x = 4

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