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What is 3 plus 5x equals 13 plus 4x?
5x - 4x = 13 - 3 ie x = 10
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
What is 5x plus 3 equals 18?
5x + 3 = 18 Subtract 3 from both sides: 5x = 15 Divide by 5: x = 3.
If 8X plus 5X plus 2X plus 4X equals 114 then 5X plus 3 equals?
Then x = 6 Therefore; 5x + 3 = 33 First you have to solve the value of X: 8X + 5X + 2X +4X = 114; OR 19x = 114. When you divide both sides of the equation by 19 to solve for X, you find that X = 6. Ergo, 5X + 3 = 30 + 3 = 33; hence, 5X + 3 = 33.
What is the answer 5x -7 equals 10x plus 8?
x=-3
5x plus 3 equals 3 plus 5x?
5x plus 3 does equal 3 plus 5x; commutative law.
What is the value of x in 3 x plus 2 equals 5x - 12 when x plus 2 is in parentheses?
3(x + 2) = 5x - 12 3x + 6 = 5x - 12 6 = 2x - 12 6 + 12 = 2x x = 9
If 8x plus 5x plus 2x plus 4x equals 114 the 5x plus 3 equals?
33
How do you factor the equation 2xsquared plus -5x equals 12?
Write down all the pairs of factors of '2' & '12' Hence 2 = ( 2,1) 12 = ( 1,12) , ( 2, 6), ( 3 ,4) From these pairs we select two sets of factors , one each from '1' & '12' , which multiply and then add to '5' They are ( 2,1) & ) 3.4) Multiply ( 4 x 2) & ( 3 x 1) = 8 & 3 ; 8 - 3 = 5 Opening brackets ( 2x 3)( x 4) ( 2x + 3)( x - 4) Or 2x^(2) - 5x = 12 Algebraically rearrange 2x^(2) - 5x - 12 = 0 It is now in Quadratic Form and can be factored. Which signs
What is 2x plus 9 equals 5x-3?
12 = 3x, so x = 4
5x plus 3 equals -17?
5x+3 = -17 5x = -17-3 5x = -20 x = -4
How do you solve 5x-3 plus x-9 equals 5x?
5x - 3 + x - 9 = 5x Bring like terms together of the left side: 5x + x - 3 - 9 = 5x Combine like terms: 6x - 12 = 5x Add 12 to both sides: 6x = 5x + 12 Subtract 5x from both sides: x = 12
What is x in the equation -3x squared minus 5x plus 12 equals 0?
X=-3
X2 plus 4x - 9 equals 5x plus 3?
x2 + 4x - 9 = 5x + 3 ∴ x2 - x - 12 = 0 ∴ (x + 3)(x - 4) = 0 ∴ x ∈ {-3, 4}
Solve for x when -0.6x plus 0.5x plus 9 equals -3?
-.6x+.5x+9=-3 -.1x=-12 x=120
What is 3 plus 5x equals 13 plus 4x?
5x - 4x = 13 - 3 ie x = 10
How do you solve 5X plus y equals -12 7X -3y equals -30 by elimination method?
(1) 5x+y=-12 (2) 7x-3y=-30 From (1) one gets y = -12-5x Put into (2) 7x-3y = 7x -3 (-12-5x) = 7x + 36 +15 x = 22x +36=-30 22x = -30-36 = -66 so x = -3 and y=-12-5x = -12-5x-3= 3 The solution is (-3,3)
