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To find the coefficient of the variable term, we need to combine like terms. The coefficient of the variable term -1.5r is -1.5. The coefficient of the variable term 6r is 6. The coefficient of the variable term -12.2r is -12.2. Thus, when combined, the coefficient of the variable term is -1.5 + 6 - 12.2, which simplifies to -7.7.
Because a coefficient is a number that multiplies a variable, it might look like: 2a, 2 is the coefficient -d, -1 is the coeffcient
In the expression 7h + 3, the coefficient of the variable h is 7. Coefficients are the numerical factors in front of variables in a term. In this case, the coefficient is 7 because it is the number directly multiplied by the variable h. The constant term 3 does not have a variable attached to it, so it is not considered a coefficient.
a change that can be altered itself like for instance y/x = 9
6x2 - 4x (6/2)x2 - (4/2)x = 3x2 - 2x ========