If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying z4 + 6z3 = 7z2 Reorder the terms: 6z3 + z4 = 7z2 Solving 6z3 + z4 = 7z2 Solving for variable 'z'. Reorder the terms: -7z2 + 6z3 + z4 = 7z2 + -7z2 Combine like terms: 7z2 + -7z2 = 0 -7z2 + 6z3 + z4 = 0 Factor out the Greatest Common Factor (GCF), 'z2'. z2(-7 + 6z + z2) = 0 Factor a trinomial. z2((-7 + -1z)(1 + -1z)) = 0Subproblem 1
Set the factor 'z2' equal to zero and attempt to solve: Simplifying z2 = 0 Solving z2 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z2 = 0 Take the square root of each side: z = {0}Subproblem 2
Set the factor '(-7 + -1z)' equal to zero and attempt to solve: Simplifying -7 + -1z = 0 Solving -7 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1z = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1z = 0 + 7 -1z = 0 + 7 Combine like terms: 0 + 7 = 7 -1z = 7 Divide each side by '-1'. z = -7 Simplifying z = -7Subproblem 3
Set the factor '(1 + -1z)' equal to zero and attempt to solve: Simplifying 1 + -1z = 0 Solving 1 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1z = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1z = 0 + -1 -1z = 0 + -1 Combine like terms: 0 + -1 = -1 -1z = -1 Divide each side by '-1'. z = 1 Simplifying z = 1Solution
z = {0, -7, 1}
| (x+5)=4x | | 3(7-5b)+13=4 | | 3/2n*40 | | 2(t+8)= | | -5(8x+7)=-7(5x-5) | | 11-7-14=37.48 | | 5(p+6)=8p | | A=(a+b)/2 | | -24p-5(4-6p)=4(p-2)-18 | | 2t-3/t+2 | | 7t-14=2t+6 | | 2*6-1=3*2+5 | | 2x/5(-4)=-14 | | 7(p+4q-2)= | | -4(x+2)-45=5-26 | | -5n-14+2n=-47 | | -2(5s-4)-8=-3(5s+6)-3 | | 6(y-6)/5=-3y | | 10[4-(3-2x)]+4x=4(6x+4)-6 | | 4x-(6-7x)=3(3x+4)+2x | | 2(5x+3)=5x-3 | | 8(x-1)=3(x+4) | | 7x+7(-4x-3)=-147 | | X+-56=82 | | 4x+6=76-36 | | -x+7-4x=33 | | -4-6=-5+x | | 45=18y-3y | | 3n/30=10/30 | | -7(x+2)-12=29+1 | | 1+2(3n-4)= | | 4x-5=13x-51 |