-(7y+3z-3)=

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Solution for -(7y+3z-3)= equation:


Simplifying
-1(7y + 3z + -3) = 0

Reorder the terms:
-1(-3 + 7y + 3z) = 0
(-3 * -1 + 7y * -1 + 3z * -1) = 0
(3 + -7y + -3z) = 0

Solving
3 + -7y + -3z = 0

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -7y + -3 + -3z = 0 + -3

Reorder the terms:
3 + -3 + -7y + -3z = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -7y + -3z = 0 + -3
-7y + -3z = 0 + -3

Combine like terms: 0 + -3 = -3
-7y + -3z = -3

Add '3z' to each side of the equation.
-7y + -3z + 3z = -3 + 3z

Combine like terms: -3z + 3z = 0
-7y + 0 = -3 + 3z
-7y = -3 + 3z

Divide each side by '-7'.
y = 0.4285714286 + -0.4285714286z

Simplifying
y = 0.4285714286 + -0.4285714286z

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