-7-x(y+z)=

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


Simplifying
-7 + -1x(y + z) = 0
-7 + (y * -1x + z * -1x) = 0
-7 + (-1xy + -1xz) = 0

Solving
-7 + -1xy + -1xz = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + -1xy + 7 + -1xz = 0 + 7

Reorder the terms:
-7 + 7 + -1xy + -1xz = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1xy + -1xz = 0 + 7
-1xy + -1xz = 0 + 7

Combine like terms: 0 + 7 = 7
-1xy + -1xz = 7

Reorder the terms:
-7 + -1xy + -1xz = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -1xy + -1xz = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(7 + xy + xz) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(7 + xy + xz)' equal to zero and attempt to solve: Simplifying 7 + xy + xz = 0 Solving 7 + xy + xz = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + xy + -7 + xz = 0 + -7 Reorder the terms: 7 + -7 + xy + xz = 0 + -7 Combine like terms: 7 + -7 = 0 0 + xy + xz = 0 + -7 xy + xz = 0 + -7 Combine like terms: 0 + -7 = -7 xy + xz = -7 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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