isgaminforlife isgaminforlife

04-01-2022
Chemistry

contestada

Given: 12 - x = 20 - 5x

To Prove: x = 2

Respuesta :

Аноним Аноним

04-01-2022

Answer:

12 - x = 20 - 5x

Add 5x on both sides,

12 - x + 5x = 20 - 5x

12 + 4x = 20

Subtract 12 on both sides,

12 - 12 + 4x = 20 - 12

4x = 8

Divide 4 on both sides,

4x / 4 = 8 / 4

x = 2

Hence proved.

Answer Link

Otras preguntas

what does the going concern concept mean? A)a business is profitable B)a business will continue to operate for the foreseeable future C) the assets of a busines

PLS HELP I WILL GIVE YOU BRAINLIEST AND PLS EXPLAIN YOUR ANSWER!!!

draw a number line to divide 70 ÷5 =

According to all known laws of aviation, there is no way that a bee should be able to fly. Its wings are too small to get its fat little body off the ground. Th

What is the main source of conflict in the Tower of Babel?

HELP ASAP 1. A term that is a known number without variables. is called? 2. A term that includes a variable. is called?

quadratic function question

How successful was the North's blockade? *

What is √80k3 expressed in simplest radical form?

Table Salt or NaCl is composed of sodium and chlorine. While the individual elements of sodium and chlorine are very reactive, together they form a popular cook