19-05-2020
Mathematics

contestada

what is x if 12= 7x +2 -5x

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

19-05-2020

Answer:

x=5

Step-by-step explanation:

12= 7x +2 -5x

Combine like terms

12 = 2x+2

Subtract 2 from each side

12-2 =2x+2-2

10 =2x

Divide each side by 2

10/2 =2x/2

5 = x

Answer Link

Otras preguntas

In a simple electric circuit, a 24-ohm resistor is connected across a 6.0-volt battery. What is the current in the circuit? (1) 1.0 A (3) 140 A (2) 0.25 A (4) 4

What are Inventions That i could make that Could Change The World

The substance which is dissolved in a solution is called: solvent colloids solute precipitant

Unlike Britain, France, and Russia, the United States A. controlled large areas of China. B. wanted to keep trade in China open. C. had no interest in trade

which river is most closely associated with Hinduism

British citizens in China were granted ____, or the right to live under their own laws.

Do humans perceive temperature or heat-flux? (or both?)

irene purchases a refrigerator for 500.00 in lowa where the tax is 6 percent what is the sale tax

It takes 6 cubes to build a staircase with 3 steps . how many cubes will be need. For 11 steps

find the value of each expression?7. 3two the 4 power