 b. Let k be (1/(-1))/(4/(-20)). Solve 2*q = -v + 7, -k*q + 3*v = 8 + w for q.
1
Let o be 10 - 4*3/6. Let x = o + -8. Solve x = -2*f - 2*p + 4*p - 10, 3*f - 2*p = -12 for f.
-2
Suppose -11 = -2*c + 3*i, c + 0*c - 5*i + 12 = 0. Suppose -3*r = -4*k + c, -4*k = 4*r - 5*r - 15. Solve 0 = 5*d - 2*s + r, 4*s = 4*d + 6*s - 10 for d.
1
Let a = -31 - -64. Suppose 3*j + 0*j = -a. Let k = 21 + j. Solve 2*o + x + k = -2, -o = 4*x + 20 for o.
-4
Let o be 6/4*56/21. Solve 8 = 4*s + 2*z, 0 = -5*z + 4*z - o for s.
4
Let f(i) = -i**3 - 7*i**2 - 4*i + 14. Let b be f(-6). Suppose p = 4*p - 6. Solve -3*c - 19 = 5*a, b*a = -p*c - 0 - 10 for a.
-2
Let l(q) = -q. Let u be l(0). Solve 2*m = 3*k + 11, u*k - 5*k - 9 = -m for m.
4
Suppose -u - 4 + 3 = 0. Let i be 1/u*(-15)/1. Solve -2*b - b = -3*t - i, 25 = -4*t + 5*b for t.
0
Suppose -c + 6 = 3. Suppose 0 = -n + c - 0. Solve -z + 3*w - 22 = -2*w, 3*w - 24 = -n*z for z.
3
Suppose 5*k = -5*n + 15, k = 2*k - 4*n + 2. Let g = 5 - k. Let b(j) = -2*j - 8. Let o be b(-8). Solve -4*h = -0*a + 5*a + o, -3*a = g*h + 3 for a.
-4
Let o(x) = x**2 - x. Let n be o(-1). Let a = -12 + 7. Let t = 8 + a. Solve n + 2 = 4*f, -f = -t*v - 1 for v.
0
Let u be -1 - 2/2*-1. Suppose 2*x + x - 15 = u. Solve -23 = x*d + 3*p - p, 3*d + 2*p = -17 for d.
-3
Let y = -5 + 1. Let k be (5 + -3)/(y/(-10)). Solve -4 + 0 = -2*i, 0 = -u + k*i - 12 for u.
-2
Let i be 1/((5 - 3)/12). Let f be (-2)/(-3) - 4/6. Suppose -5*k = 4*n - 32, f = 5*n + 2*k - 30 + 7. Solve -n*c - 21 = 3*a, -i = 5*a - c + 11 for a.
-4
Let b(a) = -a + 2. Let m be b(1). Let u = m - -5. Solve -4*g = -3*c + 7, -2*c + u = -g - 3*g for g.
-1
Suppose -16 = -5*q + 4*i, -7*q - 4*i - 16 = -2*q. Solve -4*t - 12 = q, -5*r - 2 = -0*r + 4*t for r.
2
Suppose 2*k = -4*c + 14, 2*k = -3*c - 3*k. Suppose 5*o = -s + 38 + 47, c*s - 25 = 0. Solve 0 = -5*w - 2*x - o, -w - 2*x - 14 = 2*x for w.
-2
Suppose 0 = 17*k - 15*k - 8. Solve m = -4*y - 18, 4*y = -2*m - 16 - k for m.
-2
Suppose 3*k - 3 + 18 = 0. Let j = k + 6. Suppose q - j = 3. Solve b - 4*b = -5*p + 12, 3*b = q*p - 9 for b.
1
Suppose -4*f - f + 140 = 3*x, 2*x = -5*f + 135. Solve -5*o = -5*p - f, -6*p + 5*o - 21 = -2*p for p.
-4
Suppose -3*x - x - 20 = 0. Let q be 1/x - 22/(-10). Solve 0 = q*h + g - 9, -3*h = -h + 4*g - 24 for h.
2
Let f be (-3)/((-1)/(2 - 1)). Solve -5*l + 5*h + 10 = 0, -4*h - 2 = -f*l + l for l.
3
Let j = -90 - -92. Solve -z = -5*y - 12 - 4, j*y - 2*z = 0 for y.
-4
Let r(k) = k**2 + 5*k - 3. Let c be r(-6). Let s be 3/(-9) - (-7)/c. Suppose s*o = 5*o - 63. Solve -5*t - o = 4, t = 2*y + 3 for y.
-4
Suppose -11*g = -6*g. Solve -2 = 4*r + 3*o + 24, -4*r - 2*o - 24 = g for r.
-5
Suppose 87 - 11 = 4*m. Suppose 4 - m = -v. Solve -2*h = w - 0*h + 15, -5*h - v = -2*w for w.
-5
Let u(o) = -o**3 + 3*o**2 + 6*o - 4. Let l be u(4). Suppose -3*j - 15 = -l*j. Let v be (1 + (-21)/j)*-5. Solve 0 = -5*a - 25, v*p + 3*a = -0*a - 19 for p.
-2
Let s(k) = -15*k + 1. Let r be s(-1). Suppose -a + 0*a + r = 0. Suppose 0*x + 2*p = -3*x, -x - 2*p - 4 = 0. Solve -2*n - l = -3*l + a, -n + 4 = x*l for n.
-4
Let v(x) = -4*x + 6*x + 2*x**3 - x - 1. Let h be v(1). Solve -3*i - 2*g + 12 = 0, i + 1 = 3*g - h*g for i.
2
Let m be (-4)/(-16) + -14*1/(-8). Solve -7 = m*k - 5*a - 1, 5*k - 3*a = -15 for k.
-3
Suppose 1 = q - 3*h - 11, -2*h = -4*q + 28. Let i = q - 6. Let p(b) = -b**3 + 6*b**2 + 10*b - 1. Let r be p(7). Solve 4*n - r = i, -3*g + 2*n = -0*g + 13 for g.
-1
Suppose 0 = -2*w + 33 + 7. Solve 5*u - w = -5*v, -3*v + 3*u = u + 3 for v.
1
Let h be (2/3)/(2/9). Let n = 0 + h. Solve n*t - 3*i - 4 = 8, -3*i - 6 = -t for t.
3
Suppose 0 = 3*b - 5 - 22. Let q(f) = -4 - 14*f**2 - 2 + 6*f**2 + f**3 - 7*f. Let x be q(b). Solve 3*w = -n - w - 12, -2*n - 4*w - x = 0 for n.
0
Let f(z) = -z**2 + 7*z - 1. Let j be f(5). Let p be 4 + 0 + -9 + j. Let a be 2 - (-1 - 2/(-2)). Solve v + 3*d = 8, 0 = -p*v - a*d + 7*d - 36 for v.
-4
Let n be (-2)/((2/(-3))/1). Solve 2*r + 0 + 2 = 0, -4*r = -n*i - 8 for i.
-4
Suppose -4*w + 60 = -4*n, -2*w + 33 = -0*n + n. Suppose -4*c = -0*c - w. Suppose -2*i - i = 0. Solve c*r = i, -4*r = -v - 2*r for v.
0
Let k(l) = l**2 - 5*l + 2. Let v be k(5). Solve 0 = v*z - 4*z + 2*b, -3*b + 4 = -4*z for z.
-4
Let a be ((-12)/2)/((-3)/2). Solve m = -3*g - 4, 0 = a*m + 5*g + 1 + 1 for m.
2
Let b = -3 + 7. Suppose -r - 4*a = 18, 0*a + 2*a + 20 = 5*r. Solve p + 0*p = b*i + 20, -12 = -5*p - r*i for p.
4
Let u = 30 - 26. Let d be 3 + (0 - -4) - 2. Solve 5*i = -d, h - 5*i + 20 = -u*h for h.
-5
Let g = 44 + -44. Solve -4*b + 2*v - 4*v - 16 = g, 5*v - 16 = 4*b for b.
-4
Let a = 67 - 22. Let d be 2/(-5) + 963/a. Solve -5*g + 2*h = -h - d, 5*h + 4 = -2*g for g.
3
Suppose -2 = -2*b + 16. Solve 0 = 4*n - b*n + 5, -13 = -3*w - n for w.
4
Let x = 52 - 24. Let m be (x/6)/((-1)/(-3)). Suppose 2*a + 2 = 6. Solve d = -r + 5*r + 13, -m = -2*d + a*r for d.
5
Suppose 2*n + 0*n + 10 = 2*s, 4*n = -12. Suppose -2*d + s = -2. Suppose 4*x = 1 + 11. Solve -d*p = -l + x*p - 30, -5*l = p + 20 for l.
-5
Suppose -12*f - 4 = -28. Solve -g = -4*s + 15, -5*g = f*s + 2*s - 45 for g.
5
Suppose -4 = 2*j + 4. Let r be -2 + (-2)/(-1) - j. Solve -4*l = -3*y - 21, -4*y - 15 = 3*l - r*l for y.
-3
Suppose 0 = -4*i + 6*i - 8. Solve 0 = 2*m - n + i, m = -m + 5*n + 12 for m.
-4
Let l(u) = 2*u - 3. Let o be l(-9). Let w be o/28 + 3/4. Solve 0 = 5*c - 5*y + 10, 0 = -y + 5 - w for c.
3
Let n be 47/4 - 6/(-24). Solve -4*o = -t + 7, -2*o + 5*o - 3*t = -n for o.
-1
Suppose 2*g + r - 2 = 6, 0 = 2*r. Suppose -g = y - 2*y. Solve 3*f + 0 = -4*q - 4, 0 = -2*f + y*q + 4 for f.
0
Let n = 2 + -2. Let i = 3 + n. Solve -i*r = -r + 4*l + 28, 0 = l + 5 for r.
-4
Let p = 5 + 0. Suppose -3*r - 9 = 2*b, -4*r = 3*b - 5*r - 14. Solve -b*z - p*m - 10 = -2, 0 = -3*z + 3*m for z.
-1
Suppose -1 - 23 = -8*u. Solve -4*y = -5*b + 2, -5*y + 8 = u*b - 4*b for y.
2
Let w be 2 + ((-2)/2 - -2). Suppose -g + w = -0. Let o be 1/g - 28/(-6). Solve r + 9 = -2*b + b, -5*b + o*r - 5 = 0 for b.
-5
Let r(v) = 0 - 3 - v + 3. Let j = -1 - 3. Let m be r(j). Solve -5*t + 16 = m*d, 0*d = -4*d + t + 16 for d.
4
Let u(o) = o**2 + 7*o + 6. Let n be u(-6). Solve n = 5*f + 3*h + 5, h - 6 + 4 = 2*f for f.
-1
Let q = -47 + 51. Solve -4*n - h = -5*h + 4, 0 = -2*h + q for n.
1
Let m(k) be the first derivative of -k**2 - 2*k + 3. Let j be m(-2). Solve 0 = j*r - 4*r + 4*y - 10, 5*y - 20 = r for r.
5
Suppose -20*v + 3 = -19*v. Solve -6 = 4*i + v*l, -4*l + 21 = -5*i - l for i.
-3
Suppose -2*x = -2*w - 6 - 38, w = -x + 14. Let a be (-6)/27 - (-4)/x. Solve -b = -5*g - 20, a = g - 2*b + 3*b - 2 for g.
-3
Let m(d) = -d**2 + 9*d - 14. Let t be m(6). Let r = 6 + -4. Solve -t*n = 12, 15 = 2*q - 3*n - r*n for q.
0
Suppose -4*w - 22 + 6 = 0. Let n = w + 6. Let r be -1*(-3 - -2) + n. Solve 5*q = 2*b + 10, r*b - 3*q = -b - 6 for b.
0
Let s = -16 + 28. Solve k + s = -5*b - 8, 0 = -3*b - 15 for k.
5
Let u be (-10)/6*(-30 + 27). Let a be (4 + 2)/((-9)/(-60)). Solve -15 = 3*v, 4*q + u*v + a = q for q.
-5
Let i(q) = -q**3 + 12*q**2 - q + 12. Let y be i(12). Let t = 2 - y. Solve 0 = -2*x + t*l + 12, 5*x + 5*l = 3*l - 5 for x.
1
Let c(k) = 0*k**2 + 4*k + 5 - 3*k + k + k**2. Let b be c(0). Solve -4*v = -3*o - 14, 8 = -b*o - 3*v + 33 for o.
2
Let x be (3 - (-154)/(-6))*3. Let p = 48 + x. Let f be (-15)/p + 5/4. Solve 0 = b + 5*y + 3 - f, -3*b + 14 = -2*y for b.
4
Let a(d) = -d - 6. Let v be a(-6). Solve v*u - 19 = u + 5*l, -2*u - 4*l - 20 = 0 for u.
-4
Let s(r) = -r**2 - r + 13 + 2*r**2 + r**3 - 3. Let j be s(0). Suppose -j = -5*k - 0*k. Solve 0 = 2*n - k*x - 2, -3 = -n - 2*n - 3*x for n.
1
Suppose 2*p - p = 12. Let j = -18 - -37. Solve j = 3*t - 2*u, -4*u - p - 20 = -4*t for t.
3
Let x = 141 - 136. Solve -3*s = 2*s + x*h - 15, 5*h + 9 = 3*s for s.
3
Let v(f) = -3*f - 3. Let a be v(-2). Suppose 4*k = a*k + 10. Solve -2*c + 3*q = -6, -2*c + 0*q + 4*q + k = 0 for c.
-3
Let q = 4 - -1. Solve -5*p + 10 = 0, 5*x - q*p = -3*p + 11 for x.
3
Suppose 0 = 5*o + 3*j - 37 + 6, -4*j = 2*o - 18. Let q be 2/2 - 10/5. Let h be (-2*q/2)/1. Solve -o*l + h = -4*v - 4, 3*l + 5 = 4*v for l.
5
Suppose -5*m = -m + 32. Let i be 1 - (m + (2 - 1)). Solve 2*q = -r + 12, 4*r - i = -5*q + 25 for q.
5
Suppose a + 3*a = -20. Let y(o) = 6*o + 2*o**2 + 3*o**2 + 2*o**2 + 5 - 6*o**2. Let d be y(a). Solve 5*h - 5 = 0, 2