If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x + (x + 2) + (x + 4) + (x + 6) + (x + 8) + (x + 10) + (x + 12) = 140 Reorder the terms: x + (2 + x) + (x + 4) + (x + 6) + (x + 8) + (x + 10) + (x + 12) = 140 Remove parenthesis around (2 + x) x + 2 + x + (x + 4) + (x + 6) + (x + 8) + (x + 10) + (x + 12) = 140 Reorder the terms: x + 2 + x + (4 + x) + (x + 6) + (x + 8) + (x + 10) + (x + 12) = 140 Remove parenthesis around (4 + x) x + 2 + x + 4 + x + (x + 6) + (x + 8) + (x + 10) + (x + 12) = 140 Reorder the terms: x + 2 + x + 4 + x + (6 + x) + (x + 8) + (x + 10) + (x + 12) = 140 Remove parenthesis around (6 + x) x + 2 + x + 4 + x + 6 + x + (x + 8) + (x + 10) + (x + 12) = 140 Reorder the terms: x + 2 + x + 4 + x + 6 + x + (8 + x) + (x + 10) + (x + 12) = 140 Remove parenthesis around (8 + x) x + 2 + x + 4 + x + 6 + x + 8 + x + (x + 10) + (x + 12) = 140 Reorder the terms: x + 2 + x + 4 + x + 6 + x + 8 + x + (10 + x) + (x + 12) = 140 Remove parenthesis around (10 + x) x + 2 + x + 4 + x + 6 + x + 8 + x + 10 + x + (x + 12) = 140 Reorder the terms: x + 2 + x + 4 + x + 6 + x + 8 + x + 10 + x + (12 + x) = 140 Remove parenthesis around (12 + x) x + 2 + x + 4 + x + 6 + x + 8 + x + 10 + x + 12 + x = 140 Reorder the terms: 2 + 4 + 6 + 8 + 10 + 12 + x + x + x + x + x + x + x = 140 Combine like terms: 2 + 4 = 6 6 + 6 + 8 + 10 + 12 + x + x + x + x + x + x + x = 140 Combine like terms: 6 + 6 = 12 12 + 8 + 10 + 12 + x + x + x + x + x + x + x = 140 Combine like terms: 12 + 8 = 20 20 + 10 + 12 + x + x + x + x + x + x + x = 140 Combine like terms: 20 + 10 = 30 30 + 12 + x + x + x + x + x + x + x = 140 Combine like terms: 30 + 12 = 42 42 + x + x + x + x + x + x + x = 140 Combine like terms: x + x = 2x 42 + 2x + x + x + x + x + x = 140 Combine like terms: 2x + x = 3x 42 + 3x + x + x + x + x = 140 Combine like terms: 3x + x = 4x 42 + 4x + x + x + x = 140 Combine like terms: 4x + x = 5x 42 + 5x + x + x = 140 Combine like terms: 5x + x = 6x 42 + 6x + x = 140 Combine like terms: 6x + x = 7x 42 + 7x = 140 Solving 42 + 7x = 140 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-42' to each side of the equation. 42 + -42 + 7x = 140 + -42 Combine like terms: 42 + -42 = 0 0 + 7x = 140 + -42 7x = 140 + -42 Combine like terms: 140 + -42 = 98 7x = 98 Divide each side by '7'. x = 14 Simplifying x = 14
| 3(x+3)-2x+6=x+7 | | -6=12y+18-27y | | 5+2*(x-1)=12 | | -3x+9=x+8 | | x^2+y^2=403 | | (-18)(0)=0 | | -40= | | 4*a=2*b-7 | | 8y^2+8y+2=0 | | m^3-4m^2-3m+18=0 | | -5(4+3x)-6=-9+2x | | (x+1)+(3x+1)=90 | | -3x+6x=4x+3x+4 | | (4+x)+z=4+(x+z) | | 6x+3+33=90 | | 2x^2-5[5y+5y(y+6)]= | | 15x^4+102x^3y-21x^2y^2= | | 2(x+4)-12=6+4 | | 5x-21=3x+7 | | -5x-4=4-x | | -75=-15n | | 1(4)=8(3y-1) | | 0.666667y+.5=2.5 | | 4y^3-2y^2-12y= | | 5x-3+2x=x+1+6(x+1) | | -4(-4a-7)=-84 | | .6v+2.1=4 | | 2x+6+64=90 | | .66y+.5=2.5 | | 20x^3+82x^2+42x= | | lnx^5=20 | | 6x(4x^2+6x+5)-2x(5-x)= |