2 years ago

2x + 3 = -x + 12 Solve the equation, explanation is good.

1 answer:

7 0

Answer:

Step-by-step explanation:

2x + 3 = -x + 12

subtract 3 from both sides

2x = - x + 9

add x to both sides

3x = 9

divide by 3

x = 3

You might be interested in

netineya [11]

2x+5=12
Subtract 5 from both sides
=2x=7
Divide by 2
X=2/7

6 0

3 years ago

Umnica [9.8K]

H. hopedwpww
y
y w
haughty. y y

how he’d yy. at he

5 0

2 years ago

lions [1.4K]

Answer:

Step-by-step explanation:

2-(-2)=2+2=4

6 0

2 years ago

Alborosie

Answer:

$-4x^{4} + x^{2} + 6$

Step-by-step explanation:

$(-4x^{4} + 6x^{2} + 3) - (5x^{2} - 3) = -4x^{4} + 6x^{2} + 3 - 5x^{2} + 3 = -4x^{4} + 6x^{2} - 5x^{2} + 3 + 3 = -4x^{4} + x^{2} + 6$

7 0

3 years ago

erastovalidia [21]

$\sqrt[3]{24} = 2 \sqrt[3]{3} \\ \\ \sqrt[4]{64} = 2 \sqrt[4]{4} \ \ maybe \ is\ it \ this \ number ? \ 54 \ is\ \ strange$

8 0

3 years ago