7(4x-5)=30

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Solution for 7(4x-5)=30 equation:


Simplifying
7(4x + -5) = 30

Reorder the terms:
7(-5 + 4x) = 30
(-5 * 7 + 4x * 7) = 30
(-35 + 28x) = 30

Solving
-35 + 28x = 30

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 28x = 30 + 35

Combine like terms: -35 + 35 = 0
0 + 28x = 30 + 35
28x = 30 + 35

Combine like terms: 30 + 35 = 65
28x = 65

Divide each side by '28'.
x = 2.321428571

Simplifying
x = 2.321428571

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