4x+5y-30=0

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Solution for 4x+5y-30=0 equation:


Simplifying
4x + 5y + -30 = 0

Reorder the terms:
-30 + 4x + 5y = 0

Solving
-30 + 4x + 5y = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 4x + 30 + 5y = 0 + 30

Reorder the terms:
-30 + 30 + 4x + 5y = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 4x + 5y = 0 + 30
4x + 5y = 0 + 30

Combine like terms: 0 + 30 = 30
4x + 5y = 30

Add '-5y' to each side of the equation.
4x + 5y + -5y = 30 + -5y

Combine like terms: 5y + -5y = 0
4x + 0 = 30 + -5y
4x = 30 + -5y

Divide each side by '4'.
x = 7.5 + -1.25y

Simplifying
x = 7.5 + -1.25y

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