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Solve by the substitution method 5x plus 3y equals -7 x equals 43 - 8y?
5x + 3y = -7x = 43 - 8y5x + 3y = -75(43 - 8y) + 3y = -7215 - 40y + 3y = -7215 - 37y = -7215 -215 -37y = -7 - 215-37y = -222-37y/-37 = -222/-37y = 6x = 43 - 8yx = 43 - 8(6)x = 43 - 48x = -5Thus, (-5, 6) is the solution of the given system of the linear equations.
How do you solve -8x equals 14 equals -6x -30?
I'm an orange!
How do you Solve 6x equals 5over8?
you multiply it
What does the equation predict for a value of x equals 14?
43
How do you solve x cubed equals x?
x=1
How do you solve -2 - 19 equals -43?
You cannot solve it since it is not a true equation.
How do you solve 7-5u equals -43?
in the question 7-5u=-43, the answer to u is -45, because 7-5=2, 2x-45=-43. so u=-43.
What is 3x-7 equals 5x plus 13?
3x - 7 = 5x + 133x - 5x = 13 + 7-2x = 20x = -10x=-3
What should be added to both sides of this equation to solve for the variable 76 equals -43 plus x?
76= -43 + X add 43 to both sides 76 + 43 = -43 + 43 + x 119 = x
Solve the following inequalitie 12x plus 7 equals 43?
This is not an inequality. This is an equation.12x+7=43 12x=36 x=3
Solve 3x² plus x equals 4?
x = 13 x 12 + 1 = 43 x 1 + 1 = 43 + 1 = 44 = 4
43 percent is what fraction?
The fraction of 43%% would be 43/10000.To solve this is to split it apart which would be (43%)%solve:(43%)%l l(0.43)%\/0.0043=43/10000
5p divided by 7- 18 equals equals -43?
The expression 5p divided by 7- 18 equals -43 can be written as (5p / (7-18)) = -43. To solve for p, we need to simplify the denominator first. The denominator is equal to -11, so the equation becomes 5p / -11 = -43. Multiply both sides by -11 and divide by 5 to find that p is equal to -209/5.
How do you solve 5x-x equals 48?
-43
Can you help us 3x plus 2y equals 43 solve for y when x equals -4 plus y divided by 2?
3x+2y=43 where x=(-4+y)/2 =0.5y-2 3(0.5y-2)+2y=43 1.5y-6+2y=43 3.5y-6=43 3.5y=49 y=49/3.5 which is the same as (49x2)/7 =14
What equals 0.43?
43/100 or 43%
What times what equals to 43?
1 x 43
