Question

Solve for R= 2(r-4)=-4(r-2)+4

Answer 1

Answe

(R,r)=(-2/5,10/3)

hope it helps.

Answer 2

Answer:

r = 3 1/3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

• $2(r-4)=-4(r-2)+4$
• $(2)(r) + (2)(-4) = (-4)(r) + (-4)(-2) + 4$
• $2r - 8 = -4r + 8 + 4$
• $2r - 8 = -4r + 12$

Step 2: Add 4r to both sides.

• $2r - 8 + 4r = -4r + 12 + 4r$
• $6r - 8 = 12$

Step 3: Add 8 to both sides.

• $6r - 8 + 8 = 12 + 8$
• $6r = 20$

Step 4: Divide both sides by 6.

• $\frac{6r}{6} = \frac{20}{6}$
• $r = \frac{10}{3}$
• $r = 3 \frac{1}{3}$