2y+3z=90

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Solution for 2y+3z=90 equation: 


Simplifying
2y + 3z = 90

Solving
2y + 3z = 90

Solving for variable 'y'.

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

Add '-3z' to each side of the equation.
2y + 3z + -3z = 90 + -3z

Combine like terms: 3z + -3z = 0
2y + 0 = 90 + -3z
2y = 90 + -3z

Divide each side by '2'.
y = 45 + -1.5z

Simplifying
y = 45 + -1.5z

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