07-09-2019
Mathematics

contestada

Solve Equation
34 – 7x = 15 + 12x
I need help solving the equation

Respuesta :

gross562 gross562

10-09-2019

Answer: 1=x

Step-by-step explanation:

34-7x=15+12x

Add 7x to both sides of equation because the oppisite of -7x is +7x

34-7x+7x=15+12x+7x

34=15+19x

Subtract 15 from both side of equation because the oppisite of 15 is -15

34-15=15-15+19x

19=19x

Divide both sides by 19 to get x alone

19/19=19x/19

1=x

Answer Link

Otras preguntas

work is defined as applied force acting through a distance and it can be calculated according to the following formula w=f x d where f is the forces that is app

Why were these early tanks considered unreliable?

Nazis who forced Jews to live in ghettos also forced them to

The circumference of a circle is 9π m. What is the area of the circle? ASAP! 4.5π m² 18π m² 20.25π m² 81π m²

use the given sets to find A U BA={3,4,5,6,7,8,9,10,11}B={7,9,11,13,15,17}

Solve PV= nRT for n. A. PV/RT=n B. RT- PV=n C. RT/PV=n D. PV- RT=n

Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. (Figures are not drawn to scale.)

write a ratio and a percent for the shaded area

help..... :( A doctor thinks a patient has an intussusception, in which a part of the intestine slides inside itself like the parts of a collapsible telescope.

What number does 0.09 round to when rounded to the nearest tenth