z-42=45

Simple and best practice solution for z-42=45 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for z-42=45 equation:


z-42=45

We simplify the equation to the form, which is simple to understand 
z-42=45

We move all terms containing z to the left and all other terms to the right. 
+1z=+45+42

We simplify left and right side of the equation. 
+1z=+87

We divide both sides of the equation by 1 to get z. 
z=87

See similar equations:

| 6v+22=-4(v+7) | | 3x^2-7x+7=0 | | 15n^2-7n-2=0 | | 3X^2-23X-36=0 | | 3y+3(1)=-15 | | x^2-x-5= | | 3x^2+39x=0 | | 3y+3(-2)=-15 | | 4x^8+8x^7-12x^6+8x^5=0 | | x^2-x-29= | | (-5x)(9x)= | | -10.4x=62.4 | | -2(3n-1)+3+(n+5)=-4(n-4) | | r^2+r-306= | | 49k^2-64=0 | | x^2+2x-360= | | 6n=-24 | | 3x+4y=32 | | 917=x+(19+27+3x) | | 2z+3-9z=3z+33 | | 2x^2+xy-y^2=0 | | 6(t-3)+8t=7(2t+4)-12 | | 917=x+(19+27-3x) | | 2r^2+RS-s^2=0 | | 2x+3-9z=3z+33 | | -8(2b+3)+(17b-6)=0 | | 10x^2-3xy-y^2=0 | | 6(t-5)+6t=6(2t+3)-12 | | -4(-2u-x)-(5x-5u)= | | 2l+2w=36 | | 2.8q-2.1-4.5q=2.7q-3.2 | | 3x^2+25=4x^2 |

Equations solver categories