x+3(z-7)=19

Simple and best practice solution for x+3(z-7)=19 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 x+3(z-7)=19 equation:


Simplifying
x + 3(z + -7) = 19

Reorder the terms:
x + 3(-7 + z) = 19
x + (-7 * 3 + z * 3) = 19
x + (-21 + 3z) = 19

Reorder the terms:
-21 + x + 3z = 19

Solving
-21 + x + 3z = 19

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + x + 21 + 3z = 19 + 21

Reorder the terms:
-21 + 21 + x + 3z = 19 + 21

Combine like terms: -21 + 21 = 0
0 + x + 3z = 19 + 21
x + 3z = 19 + 21

Combine like terms: 19 + 21 = 40
x + 3z = 40

Add '-3z' to each side of the equation.
x + 3z + -3z = 40 + -3z

Combine like terms: 3z + -3z = 0
x + 0 = 40 + -3z
x = 40 + -3z

Simplifying
x = 40 + -3z

See similar equations:

| 400=(2x-7)x | | -8n+5n+13=1+3n | | -12+7x=2 | | 6x+43=40 | | 3(4s+5)-8s=2(2s+3)-10 | | 9x+4x+3+9=4x+3+8x | | 4x+1+4x-2=260 | | X+0.3=0.9 | | (X)(.32)=1000 | | -6(x-4)+8x=2(x+9) | | 0.35x+0.05(18-x)=0.10(-21) | | -r-1-2=2 | | 13k+5k=-32 | | 20+3y=7 | | 4b-6b=-8 | | 0=-5x^2+32x+21 | | -5x^3+8x^2-9x-1= | | 7x-17=14x+1 | | U-6+10=2u-1 | | 7+5n-2=15 | | 7(x-3)-4=10 | | -7-y=-2y | | 0=-5x^2-32x+21 | | 8(-4x-6)=176 | | 5ax^6-5a=0 | | 3x+10+4x-8=180 | | 4x+6x=80 | | 12(x)=30 | | 21-6r=6(4-r) | | 5x-27-6x=0 | | 4(b-7)-3b=9 | | Xy=zfory |

Equations solver categories