0
2X - 4 = - 10
add 4 to each side
2X - 4 + 4 = - 10 + 4
2X = - 6
divide each side by 2
X = - 3
check in original equation
2(-3) - 4 = - 10
- 6 - 4 = - 10
- 10 = - 10
checks
Add your answer:
Earn +20 pts
Solve the equation 2x - 4 equals -10?
2x - 4 = -10 2x = -10 +4 2x = -6 x = -3
What is the answer to 4-2x equals 10?
4 - 2x = 10 -2x = 10-4 -2x = 6 -x = 3 x = -3
What is 2X plus 4 equals 10?
2x + 4 = 10 2x = 10 - 4 = 6 2x = 6 x = 6/2 = 3
What does 4x-2x plus 4 equals x plus 10 equal?
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
What is the solution set of 2x 4 10?
2x 4 10 is not an equation.
2x - 6 4?
2x-6=4 6+4=2x 10=2x 10/2=x 5=x x=5
What is 2x - 4 equals -10?
2X - 4 = - 10 add 4 to each side 2X - 4 + 4 = - 10 + 4 2X = - 6 divide each side by 2 X = - 3 check in original equation 2(-3) - 4 = - 10 - 6 - 4 = - 10 - 10 = - 10 checks
What is the correct solution for the inequality -2x plus 4 less than 10?
-2x + 4 < 10 -4 -4 --------------------- -2x < 10 --- ---- (divide) -2x -2x ---------------- -x > -5 (switch the sign when you divide by a negative) Hope that helps :)
-2x - 10 plus 4 equals 2?
-2x - 10 + 4 = 2 -2x - 6 = 2 -2x = 2 + 6 -2x = 8 -x = 8 / 2 x = -4 Check: -2(-4) - 10 + 4 = 2 8 - 10 + 4 = 2 8 - 6 = 2 2 = 2
What is the answer to 2x-10 plus 4?
2x-6
2x - 6 equals 4 then what is the value of x?
2x - 6 = 4 2x = 4 + 6 = 10 x = 10/2 = 5 ∴ x = 5
2x plus 4 equals -16?
2x+4 = -16 2x = -16-4 2x = -20 x = -10
