7-2(x-9)=3

Simple and best practice solution for 7-2(x-9)=3 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 7-2(x-9)=3 equation: 


Simplifying
7 + -2(x + -9) = 3

Reorder the terms:
7 + -2(-9 + x) = 3
7 + (-9 * -2 + x * -2) = 3
7 + (18 + -2x) = 3

Combine like terms: 7 + 18 = 25
25 + -2x = 3

Solving
25 + -2x = 3

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + -2x = 3 + -25

Combine like terms: 25 + -25 = 0
0 + -2x = 3 + -25
-2x = 3 + -25

Combine like terms: 3 + -25 = -22
-2x = -22

Divide each side by '-2'.
x = 11

Simplifying
x = 11

See similar equations:

| 6f^2+4f=0 | | 6.88X+81=47.3344+9X | | 3x+20=10x+35 | | -3(-1-8m)-4=-121 | | 2z-3=-9z+24 | | 2u^2=u+10 | | E(5)=30(5) | | 6.05X+1=36.6025+X | | -1p^2-6p-3=0 | | 6(8x+4)-3x=-2 | | Cos^2(x)+2cos(x)-1=0 | | 2(5d+4)=25-3d | | 9x^4=54 | | 8n+17=1 | | 4w^2-24w=-28 | | 5x+12=112 | | X+5=1+1+3+x | | 3(-2x+3)=-3 | | 0.4x-8=1 | | 10x^2+8x-2x=0 | | A(16)=42+16 | | 6(x+144)=42 | | 9.1064=10.00496 | | 5x=7x-2x | | r^2-26r= | | -5a+7=13 | | A(16)=42+b | | 10-3+4=y | | 2.33(3.56)= | | 50+z=90 | | y-7=-13 | | (7t-2)-(3t+1)=-3t(1-3t) |

Equations solver categories