42x+7+7x+2=145

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Solution for 42x+7+7x+2=145 equation:


Simplifying
42x + 7 + 7x + 2 = 145

Reorder the terms:
7 + 2 + 42x + 7x = 145

Combine like terms: 7 + 2 = 9
9 + 42x + 7x = 145

Combine like terms: 42x + 7x = 49x
9 + 49x = 145

Solving
9 + 49x = 145

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 49x = 145 + -9

Combine like terms: 9 + -9 = 0
0 + 49x = 145 + -9
49x = 145 + -9

Combine like terms: 145 + -9 = 136
49x = 136

Divide each side by '49'.
x = 2.775510204

Simplifying
x = 2.775510204

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