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What does evaluate meen in math?
In math evaluating is where you simplify an expression as much as possible. For example to evaluate 5+2 you simplify it so it is 7. To evaluate 5x+3x+4y you simplify it to 8x+4y.
How do you simplify 2x plus 5x?
2x plus 5x simplified is 7x.
Evaluate and simplify if possible 5x - 2y for x -7 and y - 3?
If x = -7 and y = -3 then 5(-7) -2(-3) = -29
3x equals 5x-10 equals?
3x = 5x - 10 Subtract both sides by 5x 3x - 5x = 5x - 10 - 5x Simplify - 2x = - 10 Divided both sides by -2 to isolate x - 2x / - 2 = - 10 / - 2 Simplify x = 5 Plug x into the original equation. 3(5) = 5(5) - 10 = ? Simplify 15 = 25 - 10 = ? Simplify 15 = 15 = ? Therefore 3x = 5x - 10 = 15
18 plus 7x-12 plus 5x simplify?
18 + 7x - 12 + 5x = ?18 - 12+ 7x - 5x = ?6 + 2x = ?
simplify 3(5x-7)?
steps: 3(5x-7) =(3)(5x-7) =(3)(5x)+(3)(-7) answer: 15x-21
How do you simplify - 3x 8 5x 7?
That depends on the plus or minus values 0f 8, 5x and 7 which have not been given
How do you simplify 5x minus 4x?
5x - 4x = x
5x plus 2x-7 equals 0?
5x + 2x - 7 = 0 Simplify 7x - 7 = 0 Add 7 to both sides 7x - 7 + 7 = 0 + 7 7x = 7 divide both sides by 7 x=1
What is simplify math?
5x +50x
What does evaluate meen in math?
In math evaluating is where you simplify an expression as much as possible. For example to evaluate 5+2 you simplify it so it is 7. To evaluate 5x+3x+4y you simplify it to 8x+4y.
How do you simplify 2x plus 5x?
2x plus 5x simplified is 7x.
How would you simplify the expression 9(5x)?
9(5x) = 45x simplified
Evaluate and simplify if possible 5x - 2y for x -7 and y - 3?
If x = -7 and y = -3 then 5(-7) -2(-3) = -29
3x equals 5x-10 equals?
3x = 5x - 10 Subtract both sides by 5x 3x - 5x = 5x - 10 - 5x Simplify - 2x = - 10 Divided both sides by -2 to isolate x - 2x / - 2 = - 10 / - 2 Simplify x = 5 Plug x into the original equation. 3(5) = 5(5) - 10 = ? Simplify 15 = 25 - 10 = ? Simplify 15 = 15 = ? Therefore 3x = 5x - 10 = 15
Simplify 2x-5x+x?
-3
Simplify 7x plus 5x equals?
It is: 12x
