Question

ayenme por favor 80x+10=20x+5

Answer 1

Simplifying

80x + -10 = 10 + -20x

Reorder the terms:

-10 + 80x = 10 + -20x

Solving

-10 + 80x = 10 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.

-10 + 80x + 20x = 10 + -20x + 20x

Combine like terms: 80x + 20x = 100x

-10 + 100x = 10 + -20x + 20x

Combine like terms: -20x + 20x = 0

-10 + 100x = 10 + 0

-10 + 100x = 10

Add '10' to each side of the equation.

-10 + 10 + 100x = 10 + 10

Combine like terms: -10 + 10 = 0

0 + 100x = 10 + 10

100x = 10 + 10

Combine like terms: 10 + 10 = 20

100x = 20

Divide each side by '100'.

x = 0.2

Simplifying

x = 0.2