Solve a 2 step linear equation algebraically. Show all work and all steps. 1.) 5x+3=23

2.) 42=18-4x

1. x = 4

2. x = -6

Step-by-step explanation:

1. 5x + 3 = 23     subtract 3 from both sides

        - 3    -3

   5x   =   20            divide 5 from both sides

5                5

x = 4

2. 42 = 18 - 4x     subtract 18 to both sides

    - 18  - 18

24  = 4x            divide 4 from both sides

4           4

x = 6

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

where is the diagram? shown below where? ?

step-by-step explanation: