3x+7=2(x+5)-(3-x)

Simple and best practice solution for 3x+7=2(x+5)-(3-x) 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+7=2(x+5)-(3-x) equation: 


Simplifying
3x + 7 = 2(x + 5) + -1(3 + -1x)

Reorder the terms:
7 + 3x = 2(x + 5) + -1(3 + -1x)

Reorder the terms:
7 + 3x = 2(5 + x) + -1(3 + -1x)
7 + 3x = (5 * 2 + x * 2) + -1(3 + -1x)
7 + 3x = (10 + 2x) + -1(3 + -1x)
7 + 3x = 10 + 2x + (3 * -1 + -1x * -1)
7 + 3x = 10 + 2x + (-3 + 1x)

Reorder the terms:
7 + 3x = 10 + -3 + 2x + 1x

Combine like terms: 10 + -3 = 7
7 + 3x = 7 + 2x + 1x

Combine like terms: 2x + 1x = 3x
7 + 3x = 7 + 3x

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

Combine like terms: 7 + -7 = 0
0 + 3x = 7 + -7 + 3x
3x = 7 + -7 + 3x

Combine like terms: 7 + -7 = 0
3x = 0 + 3x
3x = 3x

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 8x^3-3x+12(11x^2-3x)= | | 8x-7+x-11=90 | | 9x^2+12x-3=0 | | w^2-4w-21= | | .143(8t-8)=t+.571 | | 9(n-6)+2(n-3)= | | 10(35x-175)=-70+14x | | 6(4X+10)=228 | | 2.7x-1.8y=4.5 | | 9(2m-3)-4(5+3m)-5(4+m)=-3 | | 2n^3-26n^2+72n=0 | | y=1800-30x | | 3y-2y+1=21 | | (15b^2-6B)+(-3B+B)-(B^2-1)=0 | | 3v^2(8v^2+10vb^2-7b^2)= | | x-14=3x+2 | | 8.3z=4.1z+10.5 | | 32-(x+9)=9x-7 | | 0.66666(x-3)+6=0.1666(4x+24) | | 3(8-3x)=5(2+x) | | 14+3Z=6Z-8Z-16 | | v^2+2v-8= | | .66667x-4x+2.66667=1.3333 | | -6+(-8)=x | | .25(1.3x+16)=2(x+3) | | 13+6=9v-2v | | 7y+12=33 | | 3x-4=49 | | (2x+12)+(7x+6)=121.5 | | 3.15=6x-5y | | -2.5x+2=0.5(8-6x) | | -5(1-5k)-5(5k+6)= |

Equations solver categories