0.71(21y+7)=0.2(18x+27)

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Solution for 0.71(21y+7)=0.2(18x+27) equation: 


Simplifying
0.71(21y + 7) = 0.2(18x + 27)

Reorder the terms:
0.71(7 + 21y) = 0.2(18x + 27)
(7 * 0.71 + 21y * 0.71) = 0.2(18x + 27)
(4.97 + 14.91y) = 0.2(18x + 27)

Reorder the terms:
4.97 + 14.91y = 0.2(27 + 18x)
4.97 + 14.91y = (27 * 0.2 + 18x * 0.2)
4.97 + 14.91y = (5.4 + 3.6x)

Solving
4.97 + 14.91y = 5.4 + 3.6x

Solving for variable 'y'.

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

Add '-4.97' to each side of the equation.
4.97 + -4.97 + 14.91y = 5.4 + -4.97 + 3.6x

Combine like terms: 4.97 + -4.97 = 0.00
0.00 + 14.91y = 5.4 + -4.97 + 3.6x
14.91y = 5.4 + -4.97 + 3.6x

Combine like terms: 5.4 + -4.97 = 0.43
14.91y = 0.43 + 3.6x

Divide each side by '14.91'.
y = 0.0288397049 + 0.2414486922x

Simplifying
y = 0.0288397049 + 0.2414486922x

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