30x+40=7x+34

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Solution for 30x+40=7x+34 equation:


Simplifying
30x + 40 = 7x + 34

Reorder the terms:
40 + 30x = 7x + 34

Reorder the terms:
40 + 30x = 34 + 7x

Solving
40 + 30x = 34 + 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.
40 + 30x + -7x = 34 + 7x + -7x

Combine like terms: 30x + -7x = 23x
40 + 23x = 34 + 7x + -7x

Combine like terms: 7x + -7x = 0
40 + 23x = 34 + 0
40 + 23x = 34

Add '-40' to each side of the equation.
40 + -40 + 23x = 34 + -40

Combine like terms: 40 + -40 = 0
0 + 23x = 34 + -40
23x = 34 + -40

Combine like terms: 34 + -40 = -6
23x = -6

Divide each side by '23'.
x = -0.2608695652

Simplifying
x = -0.2608695652

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