Aye the Answer is D ~hope that helps :)
3x - 12 = -5 plus 12
3x-12 +12 = -5+12
3x = 7 devision by 3
3x/3 = 7/3
x= 2,3333333333 =~ 2,3
Answer:
x = 3
Step-by-step explanation:
3x + 3 = 12
Subtract 3 from both sides
3x = 9
Divide both sides by 3
x = 3
Answer:
x = 24
Step-by-step explanation:
distribute the 3
6x - 15 = 4x + 33
Combine like terms by regrouping, remember if the number crosses the equal sign the sign changes.
6x - 4x = 15+ 33
2x = 48
divide both sides by the coefficient 2
x = 24
Answer:
48
Step-by-step explanation:
