If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7x + 8y)(7x + 8y) = 0 Multiply (7x + 8y) * (7x + 8y) (7x * (7x + 8y) + 8y * (7x + 8y)) = 0 ((7x * 7x + 8y * 7x) + 8y * (7x + 8y)) = 0 Reorder the terms: ((56xy + 49x2) + 8y * (7x + 8y)) = 0 ((56xy + 49x2) + 8y * (7x + 8y)) = 0 (56xy + 49x2 + (7x * 8y + 8y * 8y)) = 0 (56xy + 49x2 + (56xy + 64y2)) = 0 Reorder the terms: (56xy + 56xy + 49x2 + 64y2) = 0 Combine like terms: 56xy + 56xy = 112xy (112xy + 49x2 + 64y2) = 0 Solving 112xy + 49x2 + 64y2 = 0 Solving for variable 'x'. Factor a trinomial. (7x + 8y)(7x + 8y) = 0Subproblem 1
Set the factor '(7x + 8y)' equal to zero and attempt to solve: Simplifying 7x + 8y = 0 Solving 7x + 8y = 0 Move all terms containing x to the left, all other terms to the right. Add '-8y' to each side of the equation. 7x + 8y + -8y = 0 + -8y Combine like terms: 8y + -8y = 0 7x + 0 = 0 + -8y 7x = 0 + -8y Remove the zero: 7x = -8y Divide each side by '7'. x = -1.142857143y Simplifying x = -1.142857143ySubproblem 2
Set the factor '(7x + 8y)' equal to zero and attempt to solve: Simplifying 7x + 8y = 0 Solving 7x + 8y = 0 Move all terms containing x to the left, all other terms to the right. Add '-8y' to each side of the equation. 7x + 8y + -8y = 0 + -8y Combine like terms: 8y + -8y = 0 7x + 0 = 0 + -8y 7x = 0 + -8y Remove the zero: 7x = -8y Divide each side by '7'. x = -1.142857143y Simplifying x = -1.142857143ySolution
x = {-1.142857143y, -1.142857143y}
| 2-4(x+1)=2(x-1)-6 | | 5x+2=9x+2 | | 5x+13=2x-6 | | e^2-4x=4 | | (2z+9)(2-z)=0 | | 5+3(x+5)=x+6(x+1)+7 | | 4x-3=-3x+4 | | 3y-4m=5z | | 0.05y+0.14(9000-y)=0.16y | | 4x^3+5x^2-21x+110=0 | | 9x^2-4x-93=0 | | 5x/6=2/4 | | 5x/4=2/4 | | x^4+2x^3-47x^2+2x+1=0 | | 14=3x+4y | | x^2+1-2x^2=0 | | 3x+10+2x+5+x-9=180 | | 4(u-1)=7u+23 | | log[2](x+7)-log[2](x-8)=4 | | 7b+11=3b+3 | | 10+9w=100 | | (3v-4)(6-v)=0 | | 5x-(1-x)=3[9-(6+9x-6)] | | (5y^7)^3/y^-5 | | (5x+2)(4x+4)= | | (z^1/4*x^5)^-3/2 | | (y-60)+30y+2(3y+y)=0 | | 9x-4=2(4x+3)-2 | | y-2=2/3(x-6) | | z^2=2.56 | | .5x+y=12 | | 40+12a=160 |