Question

solve:4x+5=8x-31.
guys answer me fastly​

Answer 1

Answer:

Step-by-step explanation:

Simplifying

4x + 5 = 8x + -31

Reorder the terms:

5 + 4x = 8x + -31

Reorder the terms:

5 + 4x = -31 + 8x

Solving

5 + 4x = -31 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.

5 + 4x + -8x = -31 + 8x + -8x

Combine like terms: 4x + -8x = -4x

5 + -4x = -31 + 8x + -8x

Combine like terms: 8x + -8x = 0

5 + -4x = -31 + 0

5 + -4x = -31

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

5 + -5 + -4x = -31 + -5

Combine like terms: 5 + -5 = 0

0 + -4x = -31 + -5

-4x = -31 + -5

Combine like terms: -31 + -5 = -36

-4x = -36

Divide each side by '-4'.

x = 9

Simplifying

x = 9

Answer 2

Step-by-step explanation:

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