The solution of 4/5 (x + 7) = 3(2x - 7) is ____?
The solution of 4/5 (x + 7) = 3(2x - 7) is ____?
Explanation
Let's solve the equation:
4/5 (x + 7) = 3(2x - 7)
Multiply both sides by 5 to eliminate the fraction:
4(x + 7) = 15(2x - 7)
Expand both sides:
4x + 28 = 30x - 105
Subtract 4x from both sides:
28 = 26x - 105
Add 105 to both sides:
133 = 26x
Divide both sides by 26:
x = 133/26