3x+4y+mz=7

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Solution for 3x+4y+mz=7 equation:


Simplifying
3x + 4y + mz = 7

Reorder the terms:
mz + 3x + 4y = 7

Solving
mz + 3x + 4y = 7

Solving for variable 'm'.

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

Add '-3x' to each side of the equation.
mz + 3x + -3x + 4y = 7 + -3x

Combine like terms: 3x + -3x = 0
mz + 0 + 4y = 7 + -3x
mz + 4y = 7 + -3x

Add '-4y' to each side of the equation.
mz + 4y + -4y = 7 + -3x + -4y

Combine like terms: 4y + -4y = 0
mz + 0 = 7 + -3x + -4y
mz = 7 + -3x + -4y

Divide each side by 'z'.
m = 7z-1 + -3xz-1 + -4yz-1

Simplifying
m = 7z-1 + -3xz-1 + -4yz-1

Reorder the terms:
m = -3xz-1 + -4yz-1 + 7z-1

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