3x+28-15+4x=62

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Solution for 3x+28-15+4x=62 equation:


Simplifying
3x + 28 + -15 + 4x = 62

Reorder the terms:
28 + -15 + 3x + 4x = 62

Combine like terms: 28 + -15 = 13
13 + 3x + 4x = 62

Combine like terms: 3x + 4x = 7x
13 + 7x = 62

Solving
13 + 7x = 62

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 7x = 62 + -13

Combine like terms: 13 + -13 = 0
0 + 7x = 62 + -13
7x = 62 + -13

Combine like terms: 62 + -13 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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