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If what you are trying to say is 4x-7=3x then I can help. This is just a simple one step equation.
First you want to get the variables on the same side, so subtract 4x from both sides.
You get -7=-x. Because you have double negatives, you can switch it to 7=x.
WRONG ITS -7, you take a -3x on both side and get 1x=-7
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What is the value of x if -3x 2-7?
You need an equal sign to solve for x.
How can you solve 3x-4y16 letting y equals -1?
That's not an equation you can solve, since it doesn't have an equal si Assuming you mean: 3x - 4y = 16 For a start, you should replace y with -1. Then solve the resulting equation: 3x - 4(-1) = 16 for x.
6x -5y plus -3x -4y simplify and solve rational expressions?
That simplifies to 3x - 9y. It can't be solved since it doesn't equal anything.
A solution for equality 3x-1 is?
Set it equal to zero, then solve. 3x-1=0 Add one to both sides. 3x=1 Divide by three to get x by itself. x=1/3
How do you Solve 24 - 3x -27?
24-3x-273x=27+(-24)3x=3x=1
Solve 2y -3x -6?
wat does 2y-3x-6 equal
How do you solve this 3x-2x 35?
By subtracting 2x from 3x and getting x, which is equal to 35.
What is 4x7 equal to?
28?
What is the value of x if -3x 2-7?
You need an equal sign to solve for x.
How can you solve 3x-4y16 letting y equals -1?
That's not an equation you can solve, since it doesn't have an equal si Assuming you mean: 3x - 4y = 16 For a start, you should replace y with -1. Then solve the resulting equation: 3x - 4(-1) = 16 for x.
What does x equal in 3x 4-11?
what does the equation equal? if it equals zero: 0= 3x(4-11) 0=3x(-7) 0=3x 0=x if the equation doesn't equal anything, it means it's just an expression meaning you can't solve for x, you can only reduce (and this equation is already reduced). if the equation equals y, you need another equation and use either substitution or elimination to solve for x.
How do you solve for -3x-3y equals -15?
solve -3x-3y=-15
6x -5y plus -3x -4y simplify and solve rational expressions?
That simplifies to 3x - 9y. It can't be solved since it doesn't equal anything.
A solution for equality 3x-1 is?
Set it equal to zero, then solve. 3x-1=0 Add one to both sides. 3x=1 Divide by three to get x by itself. x=1/3
How do you solve equations with like terms on one side of the equal sign?
You move one of the like terms to the other side using algebraic operations. For instance... 3x + 5y = 7x + 3 ... and you want to solve for x ... ... first, subtract 3x from both sides ... 3x - 3x + 5y = 7x - 3x + 3 5y = 4x + 3 ... do I need to explain further???
Is 28 prime or comopsite?
Composite because 2x14 and 4x7 equal 28
How do you Solve 24 - 3x -27?
24-3x-273x=27+(-24)3x=3x=1
