Question

12 + 0.35x = 20.05

A. 91.5

B. 57.3

C. 2.8175

D. 23

Answer 1

@Easyaspi314

Answer 2

Simplifying
12 + 0.35x = 20.05

Solving
12 + 0.35x = 20.05

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 0.35x = 20.05 + -12

Combine like terms: 12 + -12 = 0
0 + 0.35x = 20.05 + -12
0.35x = 20.05 + -12

Combine like terms: 20.05 + -12 = 8.05
0.35x = 8.05

Divide each side by '0.35'.
x = 23

Simplifying
x = 23

Answer 3

D

Answer 4

thank you guys! :)