x+30=7x+48

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Solution for x+30=7x+48 equation:


Simplifying
x + 30 = 7x + 48

Reorder the terms:
30 + x = 7x + 48

Reorder the terms:
30 + x = 48 + 7x

Solving
30 + x = 48 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
30 + x + -7x = 48 + 7x + -7x

Combine like terms: x + -7x = -6x
30 + -6x = 48 + 7x + -7x

Combine like terms: 7x + -7x = 0
30 + -6x = 48 + 0
30 + -6x = 48

Add '-30' to each side of the equation.
30 + -30 + -6x = 48 + -30

Combine like terms: 30 + -30 = 0
0 + -6x = 48 + -30
-6x = 48 + -30

Combine like terms: 48 + -30 = 18
-6x = 18

Divide each side by '-6'.
x = -3

Simplifying
x = -3

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