It is a linear expression in one variable, x. The value of 2x - 3 depends on the value of x. Still have questions? Why is 2x cubed different from 2x multiplied by 2x? 2x- 1 x 3? Need equivalent expression for 4x squared minus 12x plus 9? Solve 2x + 3 = 9; x = ?
What is the difference between a 2x2 and a 3x3?
The 3x3 Rubik's Cube is harder to solve than the 2x2 due to having more pieces to solve: 8 corners and 12 edges. This results in more algorithms to memorize and a longer time to solve.
How do you solve 3x+2 = 0?
3x+2=0 One solution was found : x = -2/3 = -0.667 Step by step solution : Step 1 :Solving a Single Variable Equation : 1.1 Solve : 3x+2 = 0 Subtract 2 from both ... 3 (x+2)=6 One solution was found : x = 0 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...
