4(2.8z+1.75)=37.8

Simple and best practice solution for 4(2.8z+1.75)=37.8 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 4(2.8z+1.75)=37.8 equation: 


Simplifying
4(2.8z + 1.75) = 37.8

Reorder the terms:
4(1.75 + 2.8z) = 37.8
(1.75 * 4 + 2.8z * 4) = 37.8
(7 + 11.2z) = 37.8

Solving
7 + 11.2z = 37.8

Solving for variable 'z'.

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

Add '-7' to each side of the equation.
7 + -7 + 11.2z = 37.8 + -7

Combine like terms: 7 + -7 = 0
0 + 11.2z = 37.8 + -7
11.2z = 37.8 + -7

Combine like terms: 37.8 + -7 = 30.8
11.2z = 30.8

Divide each side by '11.2'.
z = 2.75

Simplifying
z = 2.75

See similar equations:

| 46-10x=14+6x | | 0.7y+4=-12 | | 2(1.1z+4.5)=13.4 | | 5(y-5)(y+6)+4(y+2)(y+6)=9(y+2)(y-5) | | f(x)=50-1.75x | | 2x+2(x+4)=172 | | 5(y-5)(y+6)+(4y+8)(y+6)=9(y+2)(y-5) | | 23+q=8 | | 2x+2(x+5)=118 | | 3x-5.97=-3.00 | | y(x+y+3xy+8yz+w)= | | 0.8=x+0.1 | | 30k(-2)-23k(-1)+2=0 | | 0.666667(3x+6)-3= | | X-3(x+x-16)=56 | | x^2-8x-38=10 | | 2(7x+8)= | | 180*8= | | a+(a-18)=52 | | 112.36=r^2 | | 180*8-360= | | .20x+.70(200)=.40x | | 5-6h=7I+3h | | t-2c+b=16n | | 100+(7-4)*7= | | 2b+5=b+12 | | 175m-100m+43875=45675-150m | | 19.50=2500 | | a+(a-35)=145 | | x^2+15y^2=6000 | | t=r+av | | a+(a+16)=56 |

Equations solver categories