GabrielTwo3 GabrielTwo3

02-11-2020
Mathematics

contestada

2x + 7 + x -1 = 12 – x + 2

Respuesta :

aliciayong025 aliciayong025

02-11-2020

Answer:

X = 2

Step-by-step explanation:

Answer is x = 2

2x + x + 7 - 1 = 12 + 2 - x

3x + 6 = 14 - x

3x + x = 14 - 6

4x = 8

X = 2

Answer Link

Otras preguntas

how do you solve 130 cm plus 50 mm

CeeCee recorded the number of necklaces for sale at 10 different locations and then arranged the numbers from smallest to largest. The numbers of necklaces for

An ion of which element has a larger radius than an atom of the same element? (1) aluminum (3) magnesium (2) chlorine (4) sodium

All organic compounds must contain the element (1) phosphorus (3) carbon (2) oxygen (4) nitrogen

How many moles of solute are contained in 200 milliliters of a 1 M solution? (1) 1 (3) 0.8 (2) 0.2 (4) 200

What is the mean absolute deviation for the data? 20, 25, 30, 30, 45 A. 5 B. 6 C. 10 D. 25

If a rectangle is 2 meters more than its width, and the area of it is 80 square meters, what is the length and width?

Lithium and potassium have similar chemical properties because the atoms of both elements have the same (1) mass number (2) atomic number (3) number of electron

What is the chemical formula for iron(III) oxide? (1) FeO (3) Fe3O (2) Fe2O3 (4) Fe3O=

What is the chemical formula for zinc carbonate?(1) ZnCO3 (2) Zn(CO3)2 (3) Zn2CO3 (4) Zn3CO3