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• Equation:
• Equation 7(4x-1)=6-2(3-14x)
• Equation cos(x+pi/2)=sqrt(3)/2
• Equation ctg²5x-ctg5x=0
• Equation ((x+6)/(x+5))+((10)/((x^2)-25))=5/4
• Express {x} in terms of y where:
• 9*x-18*y=6
• 15*x+15*y=16
• -4*x+18*y=-14
• 14*x-16*y=14

• Identical expressions

• seven (4x- one)= six - two (three -14x)
• 7(4x minus 1) equally 6 minus 2(3 minus 14x)
• seven (4x minus one) equally six minus two (three minus 14x)
• 74x-1=6-23-14x

• Similar expressions

• 7(4x-1)=6+2(3-14x)
• 7(4x+1)=6-2(3-14x)
• 7*(4*x-1)=6-2*(3-14*x)
• 0,18x+3,74x-1,9x-0,7x=1,2
• 7*(4x-1)=6-2*(3-14x)
• 7(4x-1)=6-2(3+14x)