Let h = 14 + -12. Solve 8 = -h*m - 0 for m.
-4
Let u(s) = s3 + 4*s2 + s + 7. Let n be u(-5). Let h = n - -25. Solve -h*i = -i - 5 for i.
5
Suppose 0 = 4*n - 5*n + 4. Solve 9 = n*a - a for a.
3
Suppose 4 - 5 = s. Let h = s + 1. Solve h = 2*c - 7 + 1 for c.
3
Let t(m) = -m3 - 8*m2 - 7*m + 3. Let k be t(-7). Solve -2*p + 5 = k*p for p.
1
Let f® be the third derivative of 5*r5⁄12 + r4⁄24 - r3⁄6 - 2*r2. Let u be f(1). Solve -7*j + u = -2*j for j.
5
Suppose 3*k - 5*k - 10 = 0. Suppose 2*p - 5*g = -4*g - 8, -2 = -3*p - 2*g. Let j = p - k. Solve j*o - 8 = -o for o.
2
Suppose 5*t + 2*i = 5*i + 26, -5*i - 14 = -t. Solve -2*f = -t*f - 6 for f.
-3
Let x(v) = v3 - 12*v2 + 3*v - 16. Suppose 14 = l + 2. Let f be x(l). Solve 2*c - 7*c = -f for c.
4
Let q = -20 - -14. Suppose s - 22 = -2*c + 2*s, 5*c - 29 = -4*s. Let b = q + c. Solve -b*w - 2*w + 10 = 0 for w.
2