2(-1.8)+4y-3z=-8

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Solution for 2(-1.8)+4y-3z=-8 equation:


Simplifying
2(-1.8) + 4y + -3z = -8

Multiply 2 * -1.8
-3.6 + 4y + -3z = -8

Solving
-3.6 + 4y + -3z = -8

Solving for variable 'y'.

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

Add '3.6' to each side of the equation.
-3.6 + 4y + 3.6 + -3z = -8 + 3.6

Reorder the terms:
-3.6 + 3.6 + 4y + -3z = -8 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + 4y + -3z = -8 + 3.6
4y + -3z = -8 + 3.6

Combine like terms: -8 + 3.6 = -4.4
4y + -3z = -4.4

Add '3z' to each side of the equation.
4y + -3z + 3z = -4.4 + 3z

Combine like terms: -3z + 3z = 0
4y + 0 = -4.4 + 3z
4y = -4.4 + 3z

Divide each side by '4'.
y = -1.1 + 0.75z

Simplifying
y = -1.1 + 0.75z

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