Solve Algebraic Expression

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

What is the first step to complete when solving this equation?
10 - 3y = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

What is the first step to complete when solving this equation?
3y - 10 = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Solve x -2 = -1

• -1
• 1
• 3
• -3

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Solve for "x" ?
x-9=15

• 23
• 6
• 24
• 11

Solve for " x" ?
4x-6=30

• 9
• 13
• 36
• 4

h/3=7

• 10
• 4
• 21
• 2.33

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15