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4 votes
Given m||n, find the value of x.
(6x+10)
(5x+28)

1 Answer

2 votes

Simplifying

6x + 10 = 5x + -28

Reorder the terms:

10 + 6x = 5x + -28

Reorder the terms:

10 + 6x = -28 + 5x

Solving

10 + 6x = -28 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.

10 + 6x + -5x = -28 + 5x + -5x

Combine like terms: 6x + -5x = 1x

10 + 1x = -28 + 5x + -5x

Combine like terms: 5x + -5x = 0

10 + 1x = -28 + 0

10 + 1x = -28

Add '-10' to each side of the equation.

10 + -10 + 1x = -28 + -10

Combine like terms: 10 + -10 = 0

0 + 1x = -28 + -10

1x = -28 + -10

Combine like terms: -28 + -10 = -38

1x = -38

Divide each side by '1'.

x = -38

Simplifying

x = -38

User Rgwozdz
by
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