3z+7=2z

Simple and best practice solution for 3z+7=2z 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 3z+7=2z equation:


Simplifying
3z + 7 = 2z

Reorder the terms:
7 + 3z = 2z

Solving
7 + 3z = 2z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-2z' to each side of the equation.
7 + 3z + -2z = 2z + -2z

Combine like terms: 3z + -2z = 1z
7 + 1z = 2z + -2z

Combine like terms: 2z + -2z = 0
7 + 1z = 0

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 = -7

See similar equations:

| 2y-8=4y+8 | | 4y-6=3y | | (3x^2)(-4x^2)(2x^6)= | | 6(x+4)=-4x+9-3(2x-x) | | 5-4+3(0.75)-2.5=0.75 | | (4a)(7a)= | | 2.95x+8.50=10.60 | | x^4+16x^3-x+6=0 | | x^4+15x^3-x+6=0 | | 2y-8=4y | | 16y+9=9x-2y | | 4axb=4904 | | 3x^3+4x^2-6x-12=0 | | x^4+3x^3+6=0 | | x=17-3(2x+1) | | x^4+15x^3+3=0 | | x^4+15x^3+6=0 | | 5y-15=15 | | (12x^2y^3z)(-13ax^3z^4)=0 | | 7x+2x+5=23 | | y=-4(6)+6 | | 2x+2x+3x= | | 10=2(z+1)+2 | | 4(h+3)=20 | | 7h+10=59 | | 16a^2-34a-15=0 | | 16x^2-34a-15=0 | | 4f+12= | | 12y^2+4y-5=0 | | 10m+5=85 | | x^4+15x^2+6=0 | | 2(3f+2)= |

Equations solver categories