7+7x+x=49

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Solution for 7+7x+x=49 equation:


Simplifying
7 + 7x + x = 49

Combine like terms: 7x + x = 8x
7 + 8x = 49

Solving
7 + 8x = 49

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 + 8x = 49 + -7

Combine like terms: 7 + -7 = 0
0 + 8x = 49 + -7
8x = 49 + -7

Combine like terms: 49 + -7 = 42
8x = 42

Divide each side by '8'.
x = 5.25

Simplifying
x = 5.25

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