Solve the equations: 3x+5 = 2(x+1)-5

-8

Step-by-step explanation:

3x+5=2(x+1)-5

3x+5=2x+2-5

3x-2x=2-5-5

x=-3-5

x=3+5

x=-8.

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8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or