Best Answer

8x+4 = 2x+28

8x-2x = 28-4

6x = 24

x = 4

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Q: How do you sovle the equation of 8x plus 4 equals 2x plus 28?

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3x + 7 = -4x + 28 implies 7x + 7 = 28

It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)

r = 4

Good work ! Did you have a question you wanted to ask ?

the equation can also be written 2x+28=152, subtract 28 from each side :2x=124, divide each side by 2 and you get x=62

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3x + 7 = -4x + 28 implies 7x + 7 = 28

Yes that is correct

It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)

r = 4

k=8k+28 k-8k=28 -7k=28 k=-(28/4) k=-4

n = 28

Good work ! Did you have a question you wanted to ask ?

the equation can also be written 2x+28=152, subtract 28 from each side :2x=124, divide each side by 2 and you get x=62

Set up the equation and solve for z: 28 + z = 56 (next, subtract 28 from each side of the equaition to solve) z = 28

This equation is unsolvable without knowing one of the values of either x or y.

22+22+28+28=100.

it equals 28