If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying z2 + 4 = 8 + 3z Reorder the terms: 4 + z2 = 8 + 3z Solving 4 + z2 = 8 + 3z Solving for variable 'z'. Reorder the terms: 4 + -8 + -3z + z2 = 8 + 3z + -8 + -3z Combine like terms: 4 + -8 = -4 -4 + -3z + z2 = 8 + 3z + -8 + -3z Reorder the terms: -4 + -3z + z2 = 8 + -8 + 3z + -3z Combine like terms: 8 + -8 = 0 -4 + -3z + z2 = 0 + 3z + -3z -4 + -3z + z2 = 3z + -3z Combine like terms: 3z + -3z = 0 -4 + -3z + z2 = 0 Factor a trinomial. (-1 + -1z)(4 + -1z) = 0Subproblem 1
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 = -1Subproblem 2
Set the factor '(4 + -1z)' equal to zero and attempt to solve: Simplifying 4 + -1z = 0 Solving 4 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1z = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1z = 0 + -4 -1z = 0 + -4 Combine like terms: 0 + -4 = -4 -1z = -4 Divide each side by '-1'. z = 4 Simplifying z = 4Solution
z = {-1, 4}
| 70-(x+70-4x)=70-4x | | 12=(t)+-9.8*t | | h(t)=5+96t-16t^2 | | 7*3=21 | | 45a+5a+23=123 | | 78-(x+78-4x)=78-4x | | 7x+4=5x-19 | | (x+6)2=7(4y-3) | | -4(-4.5)+4(-4(-4.5)-11)=46 | | x^2+23*x-12=0 | | 6+(-8n)+(-5n)= | | -4(-4.5)+(-4(-4.5)-11)=46 | | -72+34x=-3072 | | X^2=40-6x | | 31.52=6g+3.68 | | 6c-6+10= | | 48x*-64= | | -4(-4.5)+4(-4x-11)=46 | | 7x+(x-4)(x+5)-5x= | | 9tanx-3=0 | | 65=(x-5) | | 8x-32=2x | | x+5y=32 | | 2(y+1)-5=5(y-2) | | 2(2x^2-33x+75)=0 | | 5x^2-10x+3x-6=0 | | 15=-5x-25 | | 2.4(x+5)=-(2+0.6x) | | -4x-4.5+4y=46 | | 4+a=1 | | 10x-(4x-10)=1+5x | | b-7+2b=24 |