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7x = 35 (divide by 7 on both sides to get x by itself)
x = 5
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∙ 14y ago
d2020-6492 Bianca Ch...
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Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
Given the equation 7x - 5y equals 35 rewrite the given equation in slope intercept format?
slope intercept form is y = mx + b where m=slope and b=y-interceptfirst solve the equation for y7x-5y=357x=5y+355y=7x-35y=7x/5-35/5y=(7/5)x-7so the slope is 7/5 and the y-intercept is -7
How do you solve 6 equals 7x plus x?
6 = 7x + x First, add 7x and x.6 = 8xNow, divide both sides by 8.6/8 = xSimplify the answer.3/4 = x.
Solve 2x plus 3 equals 9 x equals?
2x+3=9x 3=9x-2x 3=7x x=3/7
To solve 7x equals 56 you must do what to both sides?
7x = 56 To find the solution for x, you should divide both sides of the equation by 7 to get x = 8.
Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
7x plus 2 equals 5.6 solve x?
7x + 2 = 5,6
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
7x-3 equals 39 solve for x?
7x-3=39 7x=42 x=6
How do you solve 40-7x equals -16?
40 -7x = -16 -7x = -16 -40 -7x = -56 x = 8
Solve the equation 7x equals 42?
7x=42 x=42/7 or, x=6
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
How do you solve 7x plus 2 equals 16?
7x+2-2=16-27x = 147x/7 = 14/7x = 2
Solve for y 5y equals 7x plus 17?
24
How do you solve 7x equals 2x-4?
7x=2x-4 5x=-4 x=-4/5
How do you solve 7x plus 12 equals 3x?
7x = 3x - 12 4x=-12 x=-3
Solve the system by the elimination method 7x-9y equals 35 plus -3x plus 6yequals -15?
7x - 9y = 35-3x + 6y = -15 (divide the second equation by 3, after that multiply it by 7)7x - 9y = 35-7x + 14y = -35 (add both equations)5y = 0 (divide both sides by 5)y = 07x - 9y = 35 (substitute 0 for y)7x = 35 (divide both sides by 7)x = 5Thus the solution of the given system of the equations is x = 5 and y = 0.
