What is x if 3x-2y equals -789?

Anonymous

∙ 15y ago

Updated: 10/17/2024

Zero out the Y to find X

3X - 2(0) = -789

3X = -789

X = -263

-------------

now to check you need to find Y, so zero out X

3(0) - 2Y = -789

- 2Y = - 789

Y = 394.5 0r 394 and 1/2

convert to fraction

= 789/2

------------

check

3(-263) - 2(789/2) = -789

-789 - 2(789/2) = -789

cancel one 2 and multiply through by that 2

-1578 + 789 = - 789

-789 = - 789

checks

Wiki User

∙ 15y ago

What else can I help you with?

What is 25 x 789?

25 x 789 equals 19,725.

Evaluate the expression 3x2y when x equals 3 and y equals 5?

(3 * 3)(2 * 5) (9)(10) 90

What is the variable in 3x2y in algebra?

They are: x and y and the expression can be simplified to 6xy

Is 3x2y-57x a polynomial why or why not?

It is a polynomial in x and y.

What is 789 times 789?

789 x 789 = 622521.

What is 789 x 123?

789 x 123 = 97047

What is the answer for 7398 x 789?

7398 x 789 = 5,837,022

What is the answer to x plus y to 3rd power plus x minus y to 3rd power?

(x + y)3 + (x - y)3 = (x3 + 3x2y + 3xy2 + y3) + (x3 - 3x2y + 3xy2 - y3) = 2x3 + 6xy2 = 2x*(x2 + 3y2)

What is 200 multiplied by 789?

200 x 789 = 157800

What is the product of 789 and 45 answer?

789 x 45 = 35505

What 109 plus 966 plus 789 equals?

109 plus 966 plus 789 is equal to 1,864

456 plus 789 plus 123 plus equals 123456789?

456 + 789 + 123 + 123456789 = 123458157