Problem: x+5x+4
Answer:6x+4
Explanation: You have 5 x's...you add the other x to the 5 x's and that makes 6 x's...then the +4 stays the same because you have nothing to combine it with. So therefore, your answer would be 6x+4.
x + 3x + 4 = 0
4x + 4 = 0
-4 -4
4x = -4
divide each side by 4
x = -1
x+4x=5
if x=1 then substitute the value of x to the given equation....
1+4(1)=5
5=5
(-4) x (-3) + (-5) = 12 + (-5) = 12 - 5 = 7.
x+5+x+3 can be simplified to: 2x+8
2x + 8
x plus 5
The answer is 5x+3y. (5 xs and 3 ys)
x= -.5
If your expression is 5x + 4 = ? and x = 3, then the answer is 19. If the expression is 5(x + 4) = ? and x = 3, then the answer is 35.
(5x + 10)(x + 3) or 5. (x + 2)(x + 3) Check with x = (say) 3 so 5 x 5 x 6 = 150; 45 + 75 + 30 = 150 OK
20c x 7, plus 10c x 1 20c x 6, plus 10c x 3 20c x 5, plus 10c x 5 20c x 4, plus 10c x 7 20c x 3, plus 10c x 9 20c x 2, plus 10c x 11 20c x 1, plus 10c x 13
(x+5)(x+3) = x^2 +8x+15
If you mean: x-5+5x = -3 then x = 1/3
x + 5 = 3 x = -2
3
2= x + 5 2 - 5 = -3 x= -3
3+x=5+9 5+9=14 3+X=14 14-3=11 X=11
you mean: x+3x+3=x+18 so x=5
2
The answer to f x x-5 x plus 3 standard form is -6. This is a math problem.
x + 3 < 5
x + 3
x + 5