Sorality Sorality

01-07-2017
Mathematics

contestada

Find the solution of this system of equations.

5y = -7 - 2x

2x - 3y = 33

Show work please!

Respuesta :

konrad509 konrad509

01-07-2017

[tex]5y = -7 - 2x \\ 2x - 3y = 33\\\\ -2x-5y=7\\ \underline{2x-3y=33}\\ -8y=40\\ y=-5\\\\ 2x-3\cdot(-5)=33\\ 2x+15=33\\ 2x=18\\ x=9[/tex]

Answer Link

Otras preguntas

Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years. What is the youngest age Juanita's cousin can be?

2/7 find the reciprocal

As matter changes from from a liquid to a gas, it particles does what

a sound wave is made of a series of compressions and

Which is the conclusion of this statement? If a and b are odd, then a • b is odd. A. If a • b is odd, then a and b is odd. B. If a and b are odd, then a • b i

7 1 3 — + — + — 9 7 5

After the United States entered World War I, whom did President Woodrow Wilson name as the commander of the American Expeditionary Force in Europe in the spring

What's the algebraic expression for this phrase: the quotient of 100 and the quantity 6 plus w

Write and solve a real world problem that involves two digit and a four digit dividend

Ms. lemeke paid 3,750 for her family vacation. it cost $625 per person. how many people went on her vacation