40(30x-100)+x=40

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Solution for 40(30x-100)+x=40 equation:


Simplifying
40(30x + -100) + x = 40

Reorder the terms:
40(-100 + 30x) + x = 40
(-100 * 40 + 30x * 40) + x = 40
(-4000 + 1200x) + x = 40

Combine like terms: 1200x + x = 1201x
-4000 + 1201x = 40

Solving
-4000 + 1201x = 40

Solving for variable 'x'.

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

Add '4000' to each side of the equation.
-4000 + 4000 + 1201x = 40 + 4000

Combine like terms: -4000 + 4000 = 0
0 + 1201x = 40 + 4000
1201x = 40 + 4000

Combine like terms: 40 + 4000 = 4040
1201x = 4040

Divide each side by '1201'.
x = 3.363863447

Simplifying
x = 3.363863447

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