5(2x-3)-(x+8)=13
10x-15-x-8=13
9x-23=13
9x=36
x=4
Answer:
Step-by-step explanation:
1. true
2. true
3. true
4. false
Answer:
j
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Step 1: 4 = 20% × Y
Step 2: 4 = 20/100 × Y
Multiplying both sides by 100 and dividing both sides of the equation by 20 we will arrive at:
Step 3: Y = 4 × 100/20
Step 4:Y = 4 × 100 ÷ 20
Step 5: Y = 20
Answer:
Step-by-step explanation:
The steps are not shown. So, I will solve from scratch
Given
Required
Solve, with steps
Apply distributive property
Collect like terms
Divide both sides by 7
