Seudónimo Seudónimo
  • 17-07-2022
  • Mathematics
contestada

Solve the following....
4(5-2x)+3=7

Respuesta :

Аноним Аноним
  • 17-07-2022
  • 4(5-2x)+3=7
  • 20-8x+3=7
  • 23-8x=7
  • 8x=23-7
  • 8x=16
  • x=2
Answer Link
Yeony2202
Yeony2202 Yeony2202
  • 17-07-2022

Answer:

x = 2

Step-by-step explanation:

1) If there is a number right next to a bracket, then it means that it should be multiplied. --> 4(5 -2x) = 25 - 10x

2) (20 - 8x) + 3 = 23 - 8x

3) 23 - 8x = 7

4) 16 = 8x

5) We divide both sides with 8 to leave x. --> 2 = x

6) x = 2

Answer Link

Otras preguntas

half the sum of x and y decreased by one-third y
3/5(15d+20)-1/6(18d-12)=38
step by step how to solve -2.3x=.46
What is 1,345 /99 rounded to the nearest integer?
what force is required to accelerate a body with a mass of 15kilograms at a rate of
Factor completely: 3x2 – 24x + 36 A. (3x – 2)(x – 18) B. 3(x – 2)(x – 6) C. (x – 2)(x – 6) D. 2(x – 3)(x – 12)
The ratio of the radii of two circles is 4:5. What is the ratio of the circumferences of the two circles? A. 16:25 B. pi:5 C. 4pi:5 D. 4:5
Which innovation allowed for the mass production of goods? Cotton gin Sewing machine Industrial lubricator Interchangeable parts
Which of the following types of literature would NOT be classified as suspense? A. fairy tales B. adventure C. thriller D. horror
10 inches equals how many feet give the answer in a fraction form. thanks