benmcdonald benmcdonald
  • 04-04-2022
  • Mathematics
contestada

solve 3x-1=5x+7

Please help

Respuesta :

Jerry787354
Jerry787354 Jerry787354
  • 04-04-2022

Answer:

[tex]3x - 1 = 5x + 7 \\ \\ 5x - 3x = 7 + 1 \\ \\ 2x = 8 \\ \\ x = \frac{8}{2} \\ \\ x = 4[/tex]

# Jerry Don is here#

Answer Link

Otras preguntas

Find the numerical values of the following expressions. 4 a 8 − a if a = − 2
% of adult daily smokers who began to smoke by age 18 A) 80% B) 90% C) 95% D) 99%
what are the zeros of f(x) = (x-1) (x+6)? select all that apply
The length of an arc of a circle is 12 cm. The corresponding sector area is 108 cm². Find: a) the radius of the circle b) the angle subtended at the centre of t
is apartheid a thing of the past.​
Which of these is a good thing to remember when crossing or entering traffic with a heavy vehicle?a) Heavy vehicles need larger gaps in traffic than carsb) Beca
When rolling a 6-sided die twice, determine P(sum of 6). twelve thirty sixths seven thirty sixths five thirty sixths two sixths
Tara is saving for an overseas trip. Her taxable income is usually about $20 000. She estimates that she will need $5000 for the trip, so she is going to do som
HURRY!!! Choose all sets of side lengths of similar triangles to a triangle with side lengths of 3, 4, and 8 units.
Which number best represents the model shown