7x = 5+5x 7x-5x = 5 2x = 5 x = 2.5
7x-1=2x+5 7x-2x=5+1 5x=6 x=6/5=1.2
2x+5=11 2x=6 x=3
2X + 25 = 7X subtract 2X from each side 25 = 5X divide both sides by 5 5 = X
10x + 5 which is also equal to 5(2x + 1)
7x + 6 - 4x = 5 + 2x + 7 subtract 6 from both sides and combine the 5 and 7 on the right: 7x - 4x = 2x + 6 subtract 2x from both sides and combine the 7x and -4x on the left: x = 6
7x + 4 = 2x + 5Subtract 4 from each side of the equation:7x = 2x + 1Subtract 2x from each side:5x = 1Divide each side by 5:x = 1/5 = 0.2
X=2
It is an equation and the value of x is 2
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
7*x - 5 + 14 = 77*x + 9 = 77*x = -2x = -2/7x equals minus two sevenths
(x + 1)(2x + 5)