jimmy7602 jimmy7602
  • 01-12-2021
  • Mathematics
contestada

Find the value for x.

Find the value for x class=

Respuesta :

suspho
suspho suspho
  • 01-12-2021

Answer:

x = 21

Step-by-step explanation:

5x - 12 = 3x + 30

5x - 3x = 30 + 12

2x = 42

x = 21

---------------------

check

5 * 21 - 12 = 3 * 21 + 30

93 = 93

the answer is good

Answer Link

Otras preguntas

8x = 8+2(x-10)+3x hurry please ill give you brain lesst
A restaurant bill is 56.39.Estimate a 15% tip
In which equation would you multiply both sides by 4.5 to get the variable alone? A.6.1p = 4.5 B.p ÷ 6.1 = 4.5 C.p ÷ 4.5 = 6.1 D.4.5p = 6.1
Please help me with is problem
Qliestion 5 (1 point) A car slows from 15.0 m/s to 5.0 m/s in 3.0s. What is the acceleration of the car?
Picture for question !!!!
what is slope (what does it mean) for anyone who answers they will get a brainliest
"But despite increased free speech and "torches of liberty" and flappers and the Harlem Renaissance, the 1920s was in many ways a reactionary period in America
(GIVING BRAINLIEST & EXTRA POINTS!! PLS DRAW IT OUT! I DONT WANT TO KNOW THE ANSWER TO THE MULTIPLICATION, I WANT TO SEE HOW YOU SOLVE IT TO GET THE ANSWER
Iraqi sunnis are in conflict with what group in Iran ?