3x-4=5*7

Simple and best practice solution for 3x-4=5*7 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 3x-4=5*7 equation: 


Simplifying
3x + -4 = 5 * 7

Reorder the terms:
-4 + 3x = 5 * 7

Multiply 5 * 7
-4 + 3x = 35

Solving
-4 + 3x = 35

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 3x = 35 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 35 + 4
3x = 35 + 4

Combine like terms: 35 + 4 = 39
3x = 39

Divide each side by '3'.
x = 13

Simplifying
x = 13

See similar equations:

| 21/(4x+1.6)=2.5 | | y=20x+61 | | -u-6-1-u= | | -(-5x-w)-2(-2w+5x)= | | 2.5-2.8-5.2q=-3.7q-1.9 | | -(v+x)-5(-x-6v)= | | 6x-94=3x-10 | | 15-8x=11+6x | | 10y+16=26 | | Ln(x-1)=.69 | | x/6+1=9/10 | | y-11=0.6(x+3) | | 3z*x^2*y^2= | | y=8-15 | | y-13=2(x-1) | | x^2*y^2= | | y+12=2(x+1) | | X^3+4x=203 | | y=6-15 | | 2y^2+7-5=0 | | 9i+7=5i+18 | | 9p+17=10p | | x+3x-1+2x+5=25 | | 12x+1-4x-2=16 | | 2(4x-4)(4x-4)=108 | | 7(y-9)-(5-8y)=-68 | | 6(6b+6)=4(9b+2) | | 200=5F-160/9 | | 6v-24=175 | | -(8y+3)-(-7y-8)=-2 | | 11x-82=5x-10 | | -8x+7x-(-8x)=10+(-14)-(-7x) |

Equations solver categories