3 years ago

Yo 10 or 22 points pls help I rlly need help !!!

Mathematics

1 answer:

NISA [10]3 years ago

8 0

3x < -21
x < -7
And then shade to the left 7 places.

You might be interested in

(9 - 2). Your answer 7. Evaluate 7 x 4 + 10(5 - 3)^2 + 4^2. * Your answer

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

Because i am smart

7 0

3 years ago

Read 2 more answers

-x - 1 = 221 + 2x plzzzzzzzzz help

Otrada [13]

$Simplifying
-1x + -1 = 221 + 2x

Reorder the terms:
-1 + -1x = 221 + 2x

Solving
-1 + -1x = 221 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-1 + -1x + -2x = 221 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-1 + -3x = 221 + 2x + -2x$
$Combine like terms: 2x + -2x = 0
-1 + -3x = 221 + 0
-1 + -3x = 221

Add '1' to each side of the equation.
-1 + 1 + -3x = 221 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 221 + 1
-3x = 221 + 1

Combine like terms: 221 + 1 = 222
-3x = 222

Divide each side by '-3'.
x = -74

Simplifying
x = -74$