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What is the solution of y equals x plus 2 and negative 5x plus 6y equals 15?
Wiki User
∙ 10y ago
y=x+2 -5x+6y=15
You use the substitution property to plug y into the 2nd equation
-5x+6(x+2)=15
Then, you solve the equation
That should leave you with x=3
Then you plug that into the first equation, and that should leave you with a final answer of
x=3 and y=5
Wiki User
∙ 10y ago
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What two numbers add together to make -15?
Well there are quite a few numbers that added together will equal negative 15: here are just a few examples: negative 1 plus negative 14 equals negative 15 (-1 + -14 = -15) negative 2 plus negative 13 equals negative 15 (-2 + -13 = -15) negative 3 plus negative 12 equals negative 15 (-3 + -12 = -15) negative 4 plus negative 11 equals negative 15 (-4 + -11 = -15) negative 5 plus negative 10 equals negative 15 (-5 + -10 = -15) negative 6 plus negative 9 equals negative 15 (-6 + -9 = -15) negative 7 plus negative 8 equals negative 15 (-7 + -8 = -15) negative 30 plus positive 15 equals negative 15 (-30 + 15 = -15) negative 29 plus positive 14 equals negative 15 (-29 + 14 = -15) negative 28 plus positive 13 equals negative 15 (-28 + 13 = -15) and on an on it goes.
What does negative 7 plus negative 8 equals?
negative 15
Negative 15 plus 3 equals?
-12
What is the solution for 5x plus 15 equals 2x?
x = -5
What is the solution of the equation a plus 5 equals -10?
-5
What two numbers add together to make -15?
Well there are quite a few numbers that added together will equal negative 15: here are just a few examples: negative 1 plus negative 14 equals negative 15 (-1 + -14 = -15) negative 2 plus negative 13 equals negative 15 (-2 + -13 = -15) negative 3 plus negative 12 equals negative 15 (-3 + -12 = -15) negative 4 plus negative 11 equals negative 15 (-4 + -11 = -15) negative 5 plus negative 10 equals negative 15 (-5 + -10 = -15) negative 6 plus negative 9 equals negative 15 (-6 + -9 = -15) negative 7 plus negative 8 equals negative 15 (-7 + -8 = -15) negative 30 plus positive 15 equals negative 15 (-30 + 15 = -15) negative 29 plus positive 14 equals negative 15 (-29 + 14 = -15) negative 28 plus positive 13 equals negative 15 (-28 + 13 = -15) and on an on it goes.
What is negative 15 plus positive 20?
Negative 15 plus positive 20 equals 20 minus 15, which equals 5.
What does negative 7 plus negative 8 equals?
negative 15
Negative 15 plus 3 equals?
-12
What is positive 15 plus negative 52 equals?
The sum of 15 and -52 is -37.
What is the solution to 21 plus y equals 15?
Y=-6
What is the solution for 5x plus 15 equals 2x?
x = -5
What is the solution of the equation a plus 5 equals -10?
-5
What is the solution set of -8x plus x plus 15 equals -7x plus 12?
the empty set.
What is the answer to 4 plus X-6 equals 12-15?
negative 1
What is the solution to X plus 15 equals 16?
x+15=16x=16-15x=1
What is the solution for -15 plus c plus 5 equals 75?
-15+c+5 = 75 c = 75+15-5 c = 85
