4x - 9 = 35
4x = 35 + 9
4x = 44
4x/4 = 44/4
x=11
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x 4HowThe starting equation is: 4x - 9 7To solve, first add 9 to both sides:4x 16Now, divide both sides by 4:x 4
-12 since 9-4x=57 so 57-9=4x -48=4x x=-12
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
Subtract 4x from each side: 4x + 9 = 25Subtract 9 from each side: 4x = 16Divide each side by 4: x = 4
If you mean: 4x+3 = 6x-9 then the value of x works out as 6