5x+2x+2=45

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Solution for 5x+2x+2=45 equation:


Simplifying
5x + 2x + 2 = 45

Reorder the terms:
2 + 5x + 2x = 45

Combine like terms: 5x + 2x = 7x
2 + 7x = 45

Solving
2 + 7x = 45

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 45 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 45 + -2
7x = 45 + -2

Combine like terms: 45 + -2 = 43
7x = 43

Divide each side by '7'.
x = 6.142857143

Simplifying
x = 6.142857143

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