Question

2x+3y+(7z) whole square
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Answer 1

Answer:

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Step-by-step explanation:

Simplifying

2x + -3y + 7z = 0

Solving

2x + -3y + 7z = 0

Solving for variable 'x'.

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

Add '3y' to each side of the equation.

2x + -3y + 3y + 7z = 0 + 3y

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

2x + 0 + 7z = 0 + 3y

2x + 7z = 0 + 3y

Remove the zero:

2x + 7z = 3y

Add '-7z' to each side of the equation.

2x + 7z + -7z = 3y + -7z

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

2x + 0 = 3y + -7z

2x = 3y + -7z

Divide each side by '2'.

x = 1.5y + -3.5z

Simplifying

x = 1.5y + -3.5z

Answer 2

Answer:

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