7x(10-3w)=5(15-4w)

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Solution for 7x(10-3w)=5(15-4w) equation:


Simplifying
7x(10 + -3w) = 5(15 + -4w)
(10 * 7x + -3w * 7x) = 5(15 + -4w)

Reorder the terms:
(-21wx + 70x) = 5(15 + -4w)
(-21wx + 70x) = 5(15 + -4w)
-21wx + 70x = (15 * 5 + -4w * 5)
-21wx + 70x = (75 + -20w)

Solving
-21wx + 70x = 75 + -20w

Solving for variable 'w'.

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

Add '20w' to each side of the equation.
-21wx + 20w + 70x = 75 + -20w + 20w

Reorder the terms:
20w + -21wx + 70x = 75 + -20w + 20w

Combine like terms: -20w + 20w = 0
20w + -21wx + 70x = 75 + 0
20w + -21wx + 70x = 75

Add '-70x' to each side of the equation.
20w + -21wx + 70x + -70x = 75 + -70x

Combine like terms: 70x + -70x = 0
20w + -21wx + 0 = 75 + -70x
20w + -21wx = 75 + -70x

Reorder the terms:
-75 + 20w + -21wx + 70x = 75 + -70x + -75 + 70x

Reorder the terms:
-75 + 20w + -21wx + 70x = 75 + -75 + -70x + 70x

Combine like terms: 75 + -75 = 0
-75 + 20w + -21wx + 70x = 0 + -70x + 70x
-75 + 20w + -21wx + 70x = -70x + 70x

Combine like terms: -70x + 70x = 0
-75 + 20w + -21wx + 70x = 0

The solution to this equation could not be determined.

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