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How do you solve this. in parallelogram abcd diagonals ac and bd intersect at e if ac 4x plus 6 and ae equals 3x minus 1 find the value of x?
this is what you would: 4x+6=3x-1 -6 -6 ---- 4x=3x-7 -3x -3x ---- 1x=-7 ---- x=-7
Solve by substitution method y equals -4x - 7 y equals 3x?
y= -4x-7 y=3x 3x= -4x-7 3x+4x=7 7x=7 x=1
What is 6- - 7- equal?
-1
3x what equals 21?
7
What is the answer to 5x divided by 7 minus 6 equals x?
If you mean: 5x/7 -6 = x then x = -21
6 minus x plus 7minus 3x minus 5 equals negative 2x minus 10?
6 - x + 7 - 3x - 5 = -2x - 10 ∴ x + 3x - 2x = 6 + 7 - 5 + 10 ∴ 2x = 18 ∴ x = 9
What is 7 minus 3x equals 5x plus 13?
3x + 7 = 5x + 13 3x - 5x = 13 - 7 -2x = 6 -x = 3 x = -3
How do you solve this. in parallelogram abcd diagonals ac and bd intersect at e if ac 4x plus 6 and ae equals 3x minus 1 find the value of x?
this is what you would: 4x+6=3x-1 -6 -6 ---- 4x=3x-7 -3x -3x ---- 1x=-7 ---- x=-7
3x plus 7 equals 2x minus 5?
3x+7=2x-5 x=-12
Solve for x 3x equals 96 minus 75?
7
What is 3x plus 7 equals 19?
3x+7=19 3x=12 minus 7 from both sides x=4 divide by three on both sides leaving just what x equals
What is 3x equals 18?
3x = 18divide both sides by 3x = 6
7-3x equals -4x 13?
7-3x = -4x + 13x = 6
What is the value of x when 2x plus 3 equals 3x minus 4?
X=7
What is eight minus three times x plus five plus five x equals seven?
• 8-3x+5+5x=7 => -3x+5x=7-8-5 => 2x=-6 => x=-6/2 => x=-3
What is 3x minus 7y equals -6 in slope intercept form?
y=mx+b y = 3/7x + 6/7 y equals three sevenths x plus six sevenths
How can you find x in the equation 11 equals 3x - 7?
1. Add 7 to each side: 18 = 3x 2. Divide each side by 3: 6 = x 3. Shout "Eureka".
