Algebra problems

[trina23]

I have 4 problems in Algebra I need help in it is about Equations and Inequalities

1. -7x=-26 +6

2. x/5 -x/3 =8/15

3. I=Prt Solve for r

4. Collect the variable terms on the left side of the inequality. 7x +3> 9x-5

 

[tkhunny]

I have 4 problems in Algebra I need help in it is about Equations and Inequalities

1. -7x=-26 +6

2. x/5 -x/3 =8/15

3. I=Prt Solve for r

4. Collect the variable terms on the left side of the inequality. 7x +3> 9x-5

Why are you struggling with these.

1. Divide by 7. Is that the right problem?
2. Use the Distributive Property of Multiplication over Addition, then dvide by (1/5 - 1/3)
3. Divide by P*t
4. Subtract 3 from each side, then subtract 9x from each side.