Let s be (6⁄10)/((-14)/(-70)). Solve 4 = 7*v - s*v for v.

1

Let f(d) be the second derivative of -d5⁄20 + 2*d4⁄3 - 7*d3⁄6 + d2⁄2 - 6*d. Let v be f(7). Solve v - 3 = y for y.

-2

Suppose -10 = -5*x + m - 4*m, -2*m = 2*x. Solve x = 6*c - c for c.

1

Let v be (-1)/2*(-5 + -1). Suppose v*j - 2*i = -2*j + 40, -j = -3*i - 21. Let b(l) = -l**2 + 7*l + 1. Let n be b(j). Solve 2*y = n*y - 15 for y.

3

Let s(p) = -3*p + 1 + 3*p2 - p2 + p. Let f be s(1). Solve -3*o - f = 2 for o.

-1

Suppose 190 = 12*x - 2*x. Solve -5*t - x = -9 for t.

-2

Let z = -101 - -104. Solve z*d - d = -2 for d.

-1

Suppose -12 - 8 = -4*j. Solve -j*g - 22 = 3 for g.

-5

Let y = -14 + 24. Solve -1 + y = -3*v for v.

-3

Let y(t) = -t3 - 6*t2 + t + 8. Let p be y(-6). Solve -n + p + 1 = 0 for n.

3