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3x + 2x - 20 = 180
5x - 20 = 180
Add 20 to both sides: 5x = 200
Divide both sides by 5: x = 40
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∙ 14y ago
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X plus 10 plus 3x plus 14 equals 180?
x+10+3x+14=1804x+24=1804x=180-244x=156x=156\4x=39
3x plus 5x plus 10 plus 8x plus 10 equals 180?
Combining like terms, 16x + 20 = 180 or 16x = 160 so that x = 10
Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
What is 3x plus 2 equals 3x plus 6?
3x + 2 = 3x + 6 This is not possible.
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
2x plus 20 equal 3x?
2x + 20 = 3x20 = 3X - 2X20 = X
X plus 10 plus 3x plus 14 equals 180?
x+10+3x+14=1804x+24=1804x=180-244x=156x=156\4x=39
3x plus 5x plus 10 plus 8x plus 10 equals 180?
Combining like terms, 16x + 20 = 180 or 16x = 160 so that x = 10
Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
What is 3x plus 5y equals 16 plus -3x -6y equals -15?
no
What is 3x plus 2 equals 3x plus 6?
3x + 2 = 3x + 6 This is not possible.
What is the answer to 3x plus 9?
3x plus 9 equals what?
2x plus 3x plus 2x plus 3x equals 180?
Ok so 2x + 3x + 2x + 3x = 180.... so combine like terms, 2x + 3x + 2x + 3x is 10x, because 2+3+2+3 is equal to 10, and then so 10x = 180, so divide each side by 10 because the "10" on the left side is multiplying the x, and we want "x" by itself and the opposite of multiplication is division, and 10x/10 is x and 180/10 is 18, so x = 18.
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
Are y equals -3x plus 2 and y plus 3x equals 4 parallel?
Their graphs are.
What is 4x plus 7 plus 3x equals 19 plus x?
4x plus 7 plus 3x equals 19 plus xx = 2
What is the difference between y equals 3x plus 5 and 6 equals 3x plus 5?
what is a slope
