Question

SOLVES. 'x+4 - 3x = 1+x​

Answer 1

Answer:

$x =1$

Step-by-step explanation:

x + 4 - 3x = 1 + x

Combine like terms:

x - 3x

==> -2x

4 - 2x = 1 + x

Subtract x to each side:

-2x - x        x - x

-3x                 0

4 - 3x = 1

Subtract 4 from each side:

4 - 4             1 - 4

0                   -3

-3x = -3

Divide -3 from each side:

$\frac{-3x}{-3} = \frac{-3}{-3}$

$==> x = 1$