x+7=(8*x)+30

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Solution for x+7=(8*x)+30 equation:


Simplifying
x + 7 = (8x) + 30

Reorder the terms:
7 + x = (8x) + 30

Reorder the terms:
7 + x = 30 + (8x)

Solving
7 + x = 30 + (8x)

Solving for variable 'x'.

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

Add '(-8x)' to each side of the equation.
7 + x + (-8x) = 30 + (8x) + (-8x)

Combine like terms: x + (-8x) = -7x
7 + -7x = 30 + (8x) + (-8x)

Combine like terms: (8x) + (-8x) = 0
7 + -7x = 30 + 0
7 + -7x = 30

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

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

Combine like terms: 30 + -7 = 23
-7x = 23

Divide each side by '-7'.
x = -3.285714286

Simplifying
x = -3.285714286

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