Seudónimo Seudónimo

03-03-2021
Mathematics

contestada

calcule o valor x na equação do 1° grau: 23x-16=14-17x

Respuesta :

smcamiddle smcamiddle

03-03-2021

Answer:

23x-16=14-17x

primeiro adicione 16 no primeiro membro e no segundo

23x-16+16=14-17x+16

depois adicione 17x no dois membros

23x+17x=14-17x+17x+16

e o resultado fica

40x=30

Step-by-step explanation:

Answer Link

Otras preguntas

how did john adams change the world

Describe the rock cycle and include its constructive and destructive process. please help

Estimate the sum or difference? 6/10 + 7/12 Not sure how to do?

Have have the oceans and seas surrounding North Africa and Southwest Asia benefited the region?

3x+2y=4 4x+5y=17 What is the value of x and y?

Which two actions by the federal government were attempts to preserve the Union in the face of a bitter quarrel over slavery? A. Gadsden Purchase and Homestead

How do you solve the equation n+4=6/3

What is the scientific notation of 8888800

Which nation was the world's economic leader after world war 1 A. Germany B. the United States C. German Americans D "irreconcilables"

Solve by elimination 8x+9y=-55 -8x+y=65