NeedAnswers695 NeedAnswers695

03-05-2020
Mathematics

contestada

How do I solve the equation
4x-2y=-2
-4+4y=-24
using the elimination method

Respuesta :

joshleemelendez joshleemelendez

03-05-2020

Add two lines:
2y = -26
y = -13

Substitute this back into first equation:
4x - 2 (-13) = -2
4x + 26 = -2
4x = -28
x = -7

Answer Link

Otras preguntas

PLSSSSS HELP 15 POINTS If the measure of angle 2 is 92 degrees and the measure of angle 4 is (1/2x) degrees, what is the value of x? Answer choices: 46 88 92 1

simplify (2 3/5) divided ( -3 3/4)

What is the value of X ? Explain ( chords and arcs )

What is a potential benefit of fuel cell cars?

The last battle of the war was fought at — ? Fighting The Revolutionary War

On January 2, 2019, Adelphi Company purchased a patent for $235,000 plus $10,000 in legal fees. On that date, the patent had a remaining legal life of 13 years.

Please answer the attached question by selecting of the the given answers.

please Help i have test the next day

Estimate the quantity of soil to be excavated from the borrow pit

¿Dónde estaciones el coche? A. Salón b. estacionamiento C afeteria