rylafry rylafry

03-12-2021
Mathematics

contestada

-28=-7(3x+4)+21x thank you to anyone who helps

Respuesta :

loneguy loneguy

03-12-2021

[tex]-28=-7(3x+4)+21x\\\\\implies -21x -28 +21x = -28\\\\\implies -28 =-28\\\\\text{The equation is true for all x.}[/tex]

Answer Link

Otras preguntas

2) How did the manor system serve the needs of the early Middle Ages? A)It ensured the humane treatment of peasants and curbed the excess of their lords B)It

People who are qualified to vote are a part of which of the following?

HELP 30 MINUTES UNTIL THIS IS DUE Read the following paragraph. I believe that the “Read Books, Share the Love” advertisement effectively uses the association t

Imagine that you are pouring cement into cinder blocks

Solve for y=7x-3w for x

how were the inca able to farm on the mountainous land

Fossils in _______ layers of rock are generally estimated to be _______ than fossils found in the upper layers.

How to make an equation with numbers 0.25, 7.00, and 27

A and B are supplementary angles. If A = 7x - 18 and B = 8x + 3, find x

How does Thomas Paine use an audience appeal in this excerpt from Common Sense?