akbarmohd701 akbarmohd701

02-10-2019
Mathematics

contestada

Solve the equation
(5x-7)-(2x plus 3) / 6x plus 11 equal to 8/3

Respuesta :

lambuhere lambuhere

02-10-2019

Answer:

(5x-7)-(2x+3)/6x+11 = 8/3

cross multiplying...

3( 5x - 7 -2x - 3) = 8 ( 6x + 11)

3( 3x - 10 ) = 48x + 88

9x - 30 = 48x +88

9x - 48x = 88 + 30

- 39x = 118

x = - 118 / 39

x = - 3.026 (approx.)

Answer Link

Otras preguntas

Which of the substances listed in the table on the first page would heat up more quickly if an equal amount of heat energy were applied to all of the substance

To replace a number with another number that tells how many or joe much

Round 16,326 to the nearest ten

Help me solve this:5 hundreds x 10 = ________ hundreds= ______

Why is it helpful to write numbers in different ways

what is the place value of 0.8?

Simplify by combining like terms ... i need help sadly ... 1) 5a-a 2) 5 divide 10s - 8s 3) 2a + 3b + 4a

A mobile phone company offers two monthly calling plans, A and B. Under A, every minute costs $ 0.10. Under B, the first 100 minutes costs $ 12 and every extra

There are 35 boys in sixth grade. The number of girls in the sixth grade is 42. Lonnie says that means the ratio of number of boys in the sixth grade to number

how do you convert 1.66 into a fraction