Question

Contruct 3 equation starting with -2

Answer 1

-6, -10, x = 90

Explanation:

-2x3

-2x5

2x+0 = 180

Answer 2

1. -2, 2. -23, 3. 25

Explanation:

1. -2+5x8/-12= step 1: add -2+5

-2+5=3 step 2: 3(8)

3x8= 24 step 3: 24/-12

24/-12= -2

2. -2(9-4)+3=? step 1: combine like terms -2(9) and -2(-4)

-18-8+3=? step 2: combine like terms

-26+3=? step 3: combine like terms

-23=?

3. 2x + 130=180 step 1: -130 on both sides

2x = 50 step 2: /2 on both sides

x = 25