15+8y-5x+3=30

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Solution for 15+8y-5x+3=30 equation:


Simplifying
15 + 8y + -5x + 3 = 30

Reorder the terms:
15 + 3 + -5x + 8y = 30

Combine like terms: 15 + 3 = 18
18 + -5x + 8y = 30

Solving
18 + -5x + 8y = 30

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -5x + -18 + 8y = 30 + -18

Reorder the terms:
18 + -18 + -5x + 8y = 30 + -18

Combine like terms: 18 + -18 = 0
0 + -5x + 8y = 30 + -18
-5x + 8y = 30 + -18

Combine like terms: 30 + -18 = 12
-5x + 8y = 12

Add '-8y' to each side of the equation.
-5x + 8y + -8y = 12 + -8y

Combine like terms: 8y + -8y = 0
-5x + 0 = 12 + -8y
-5x = 12 + -8y

Divide each side by '-5'.
x = -2.4 + 1.6y

Simplifying
x = -2.4 + 1.6y

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