4x-3(y^2-5)+7z=

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Solution for 4x-3(y^2-5)+7z= equation:


Simplifying
4x + -3(y2 + -5) + 7z = 0

Reorder the terms:
4x + -3(-5 + y2) + 7z = 0
4x + (-5 * -3 + y2 * -3) + 7z = 0
4x + (15 + -3y2) + 7z = 0

Reorder the terms:
15 + 4x + -3y2 + 7z = 0

Solving
15 + 4x + -3y2 + 7z = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + 4x + -3y2 + -15 + 7z = 0 + -15

Reorder the terms:
15 + -15 + 4x + -3y2 + 7z = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 4x + -3y2 + 7z = 0 + -15
4x + -3y2 + 7z = 0 + -15

Combine like terms: 0 + -15 = -15
4x + -3y2 + 7z = -15

Add '3y2' to each side of the equation.
4x + -3y2 + 3y2 + 7z = -15 + 3y2

Combine like terms: -3y2 + 3y2 = 0
4x + 0 + 7z = -15 + 3y2
4x + 7z = -15 + 3y2

Add '-7z' to each side of the equation.
4x + 7z + -7z = -15 + 3y2 + -7z

Combine like terms: 7z + -7z = 0
4x + 0 = -15 + 3y2 + -7z
4x = -15 + 3y2 + -7z

Divide each side by '4'.
x = -3.75 + 0.75y2 + -1.75z

Simplifying
x = -3.75 + 0.75y2 + -1.75z

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