01-04-2020
Mathematics

contestada

X-3+7 (x+3) -3x-12 how do you solve it

Respuesta :

malayasiasmith237 malayasiasmith237

01-04-2020

Answer: expand 7(x + 3) = 7x + 21

= x - 3 + 7x + 21 - 3x - 12 = 5x + 6

5x + 6 is your answer

Step-by-step explanation:

YW

Answer Link

Otras preguntas

i dont know the answer or how to get it for #3.

a square has a perimeter of 6x - 20 units. What is the value of x?

what is the correct reflexive pronouns and reflexive verbs 1. Nosotros/ lavarse/ las manos 2. Tu / arreglarse / para la escuela 3. Vosotros/ peinarse/ el pel

Please help please and thankyou

A company is packing cartons of candles. Each carton can hold 75 candles. So far, 50 cartons have been packed, but only 30 cartons have been loaded in the truck

Read this excerpt from Leah Missbach Day’s foreword to Wheels of Change. Studies continue to prove that if a girl stays in school she will strengthen her family

Melissa jones just launched a firm in the wireless communications industry. shortly after the company was launched, melissa announced that a prominent silicon v

Why would an army want to flank its opponent, or attack its opponent from the side, instead of head on?

How did plantation owners justify slavery?

"which heart chamber pumps blood to the body proper"