2*r + 3*w + 5 for r.
-2
Let z = -155 - -159. Let h be 4 + (15 - (7 - (8 - z))). Solve -3*k + 2*b = -5, b + b = -4*k + h for k.
3
Let g be 2*9/(-6) - -8. Suppose -g*h = -5*o - 305, -2*h + 53 + 64 = -3*o. Let l = h + -64. Solve -l = 3*w - w - x, w - 5*x = -19 for w.
1
Suppose -5*i + 2 = 3*i - 38. Solve -4*l = j + i, -22*j + 3 = -23*j - 3*l for j.
3
Let x(u) = 7*u + 5. Let g be x(0). Let n = g + -2. Solve -n*o - o - a = -2, -3*a + 6 = 0 for o.
0
Suppose 44 = 308*h - 239 - 333. Solve 0*u - u = -3*a + 9, a = h for u.
-3
Suppose n - 30 = 2*p, 7*n + p - 93 = 3*n. Solve -42*w = 4*d - 46*w - n, 4*d - 15 = -5*w for d.
5
Let q(x) = 87*x + 21. Let l be q(1). Let s = -101 + l. Solve -2*g = -4*j - 6, -2 - s = 2*j + 5*g for j.
-2
Let n = -5333 - -5333. Solve 5*m + 16*g + 10 = 14*g, 5*m - 5*g - 25 = n for m.
0
Let f(v) = -v**2 - v. Let r(l) = -5*l**2 + 10*l + 24. Let b(p) = 6*f(p) - r(p). Let h be b(-14). Let z = 35 - 30. Solve y = z*x + 23, -y + h + 15 = -4*x for y.
3
Let j(k) = -428*k + 1721. Let a be j(4). Solve 4*p = -3*t + a, -p = -2*t + 2*p - 11 for t.
-1
Suppose 0 = -10*y + 14*y + 36. Let j be 10/10*(-4 - y). Solve 3*s + 5 = n - j*n, 7 = -5*n - 4*s for n.
1
Suppose -13 = -5*f + 12. Let g = -5 + f. Suppose -w + 3 = -g*w. Solve -2*y - 3*u = 11, 0*y + 2*u + 16 = w*y for y.
2
Let q(l) = 7*l**2 + 4*l + 1. Let x be q(-1). Suppose 5*a = -x*o + 12, 4*a - 11*o = -7*o + 24. Solve -i - 12 = -3*y, -5*i + 3*y = 2*y + a for i.
0
Let l(f) = -26*f**2 + 1540*f - 349. Let r be l(59). Suppose w - 2*z - 10 = 0, -2*w = 2*w + 5*z + 12. Solve 5*a - w*a = -j - 9, 3*a = -r*j - 21 for a.
-2
Let f = 108 - 187. Let s = -60 - f. Suppose n - 1 = t, -5*t = -2*n + 3*n - s. Solve -3*w - 3 = -z + 1, w = -4*z + t for w.
-1
Suppose -5*g = 5*f - 35, 4*g - 20 = 5*f - 1. Let t be (-30)/75 + 56/(-10) + g. Solve -h - 4 = t, -l - 4 = -3*l + h for l.
0
Suppose -4*c + 12 = 0, -a - c = -3*c + 2. Let s(d) = 2*d**2 - 9*d + 14. Let b be s(a). Suppose -7*x = -31 + b. Solve -x = 4*t - 3*j - 2, 3*j = -5*t - 35 for t.
-4
Let l(m) = 1212*m - 4845. Let u be l(4). Solve -j + u*b = 3, b = -j - 5 - 2 for j.
-6
Suppose -2*a - 28 = -w - 34, 0 = 5*w - 4*a + 6. Solve 4 = -r - 3*x, -w*x - x - 20 = 5*r for r.
-4
Let g = 21169 + -21163. Solve -4*d + g = 3*s, -s = 4*d - 193 + 191 for s.
2
Let u = 14085 - 14069. Solve 4*q = -a - 24, -4*a = -0*a + u for q.
-5
Suppose 8*a - 9*a = -3*w - 20, -40 = -3*a + 5*w. Solve -a*m - 7 = -3*i, 2*i - 1 - 4 = 3*m for i.
4
Suppose -108*u + 115 + 14 = -87. Solve -2*a + 4 = -u*k, -50*a = 5*k - 47*a - 14 for k.
1
Let c(k) = -5*k + 2. Let d be c(-6). Let b = -35 + d. Let i be (-4)/b*(10 + -7). Solve 4*j - 13 - 6 = -3*p, i*j = -p + 9 for p.
5
Suppose 4*b + 22 = -4*a + 70, 0 = b + 4*a - 36. Solve -b*z + 2*v - 22 = 0, -3*v + 11 + 6 = -2*z for z.
-4
Let c be (-330 - -496) + (2 + -1 - -2). Solve 24 = -4*d - 2*o, -c*d + o + 8 = -170*d for d.
-4
Let f be -33 + 1/(-2)*14. Let y = -37 - f. Solve 2*v = 3*d - y, d - 3*v = -4*d + 5 for d.
1
Let r(f) = -f**2 - 9*f + 167. Let a be r(-18). Suppose 9*y = a*y + 4*k + 28, 2*k + 24 = 4*y. Solve -5*b = -y*t - 15, -5*t + 3*b = -7*t - 16 for t.
-5
Let a be ((-4)/(-2))/(52/208). Let t(w) be the first derivative of 2*w**2 - 18*w - 2. Let i be t(a). Solve 4*d + 10 = 3*d - 3*q, 5*q + i = d for d.
-1
Suppose 26 = 2*f + 5*s, -4*f + s - 13 = -21. Let w = -266 + 284. Solve i + 3 = 0, -f*v + 5*i - 4*i = -w for v.
5
Let k = 69 - 50. Suppose 2*v = -u - 7, 3*u = -10*v + 12*v + k. Solve 0 = -t + q, -2*q - 1 = 2*t + u for t.
-1
Suppose -40*k = 2689 - 2769. Solve -f - 6 = k*q, 4*q - 5*f = 8*q for q.
-5
Let j(w) = -w**3 - 8*w**2 - 3*w + 18. Let c be j(-8). Suppose 17*s = 20*s - c. Solve -m = 3*n - s, -m + 0 = -n + 2 for m.
2
Suppose 4*p = 2*p + 4. Suppose x = p*n + 9 + 3, 9 = 2*x + n. Suppose x*o - 2*o - 16 = 0. Solve 45 = -o*z - 5*q, 3*z - 5*q - 12 = -2 for z.
-5
Let x = 2 + 2. Let v be (-176)/(-32) - 2/x. Let n be ((-2)/2)/((5/(-8))/v). Solve -4*b - n = 0, 3*b = -3*w + 6*b + 18 for w.
4
Let j be 1*5*14/(-35). Let u be 3/6*8 - j. Suppose 3*o - 3*p = -5*p + u, 0 = o - 4*p - 16. Solve -3*k = 2*n + 18 - 0, -2*n = -o*k - 10 for n.
-3
Suppose -11*g = -46*g. Suppose -3*h = -3*a - 12, -2*h - 2*a + 20 = 3*h. Solve 4*s = -5*x - 3, 3*x + h*s + 2 + 3 = g for x.
1
Let v be -1 - (-1 - 4) - (-7)/(-2 + -5). Solve 2*c = 4, -v = -4*s + 5*c + 3 for s.
4
Suppose 4*k + 5*w = -1083, -4*w = -2*k - 2*w - 528. Let q = k + 267. Solve q*o = 5*o - 4*i + 32, 0 = 3*i - 9 for o.
-4
Let d(j) = -60*j**2 - 9*j + 12. Let a be d(1). Let c be ((-19)/(a/(-10)))/((-4)/6). Solve 3*r + i - 10 = 8, -3*r + c*i = 0 for r.
5
Let x = -13560 + 13560. Solve 0 = 2*n - 5*o + 14, x - 4 = n - o for n.
-2
Let s(a) = -a + 3*a - 10 + 10*a - 16*a. Let w be s(-3). Let f(o) = -19*o**3 - 2*o - 1. Let n be f(-1). Solve 2*k + 20 = -w*k - 5*d, n = -4*k + 4*d for k.
-5
Let u be 14/(0*(-1)/(-2) - -2). Suppose i + u = 3*h, 0 = 3*h - h + 2*i - 2. Solve 2 = -h*b - q + 6, -b + 12 = 3*q for b.
0
Let o be (-1)/((-6)/14) + (-3)/9. Suppose 5*q - o - 23 = 0. Solve -v - 2*b = -3*b, -q*v + 6 = b for v.
1
Let x be (-46)/(-8) + 119/(-68). Suppose 0 = -a - a + 8. Suppose 0 = 4*r - 16, x*j - a*r + 5 = 1. Solve 0*d - 17 = -4*s + j*d, 1 = s - 4*d for s.
5
Suppose -19*u - 3330 = -3672. Solve -4 - 8 = -3*j + g, 2*j - 4*g = u for j.
3
Let z(t) = 10*t + 70. Let x be z(-6). Let b be (-30)/(-9) - (1 + x/(-15)). Solve b*q = -5*w + 27, 0*q = 4*q + 2*w - 22 for q.
4
Let s be 16/4 - (141 + 20/5). Let t = s - -143. Solve -5*y - 4*b - 27 + t = 0, 0 = b for y.
-5
Let i = -336 + 351. Let t be i*((-35)/(-25))/7. Solve -o - 3*p = -2, -o = -p - t*p + 5 for o.
-1
Let p be (-2 + 4)/(2/23). Suppose p = 3*u + 2*u + 4*y, 0 = -2*u + 3*y. Let o(x) = x**2 - 6*x + 7. Let q be o(5). Solve -u*h - 5*r = -31, 4*h + r - q = 11 for h.
2
Suppose -5*s + 5*l = -95, 2*s - 13 = -l - 2*l. Suppose 95 = -140*p + 145*p. Solve -s = -4*y + u, 4*y - p + 1 = -u for y.
4
Let t(h) = 1069*h + 3212. Let d be t(-3). Solve -4*u = d*f + 11, -21*f + u + 2 = -22*f for f.
-3
Let k be (-12 - (7 - 1)) + 22. Solve -4*o = -20, -k*g + o = 14 + 7 for g.
-4
Let c(d) = d**2 - 5*d - 14. Let y be c(7). Suppose 14*n - 8 = 10*n + 2*h, h = y. Solve 4 = -3*b + n*b - 4*t, 0 = -b + 4*t + 12 for b.
4
Let j = 149 + -126. Suppose -q - j = -5*x + 4, 18 = x + 4*q. Let o(u) = -u**2 - 7*u - 4. Let s be o(-6). Solve 0 = -3*a + x*a - l - 9, -s*a + l = -5 for a.
4
Suppose -56 = -2*n - 3*x + 46, 0 = 5*n - 4*x - 255. Solve -4*t = n*k - 46*k + 5, 3*t = -k - 12 for k.
3
Suppose 19*n - 17*n - 45 = -5*k, 0 = -4*n + 5*k + 15. Solve 0 = h - 2*i, 3*h + n*i - 11 = 5*i for h.
2
Let l be -6*2/15 - 759/(-55). Suppose l*h = 3*h + 30. Solve -7*m = -4*m - 5*o + 3, -h*o = 0 for m.
-1
Suppose 5*q + 20 = 3*d, -1 = -q - 2. Solve 3*p + 18 = 5*p - d*x, -x = -4*p for p.
-1
Let t = 101 + -89. Let h(d) = -d + 51. Let u be h(t). Let f = 39 - u. Solve f = j + 4*o + 8, -o = 3*j + 4*o + 10 for j.
0
Suppose -40768*x + 11 + 489 = -40748*x. Solve 4*p + 5*u + 20 = -0, 0 = 5*p + 3*u + x for p.
-5
Suppose p - 11 = -2*d, -18*p + 16*p + 18 = 3*d. Suppose -o + 0*o = 2*t + d, 3*o + 12 = 4*t. Solve -4*m = 2*f - 8, 5*f + 16 = -t*m + 2*m for m.
3
Let f = -6673 - -6680. Let a be (-14)/(-4) + 5/30*3. Solve a*i + 2*m = f*m - 11, 4*i - 2*m = -14 for i.
-4
Suppose -3*d + 20*j - 19*j = -7, 0 = -2*d + 2*j + 6. Suppose 0 = -5*k - 2*n + 18, 5*k + 5*n = k + 28. Solve -2 = k*g - 6*g - d*v, -v + 1 = 0 for g.
0
Let o = 20432 + -20429. Solve j - 19 = 4*t, 4*j + o*t = 6*t + 11 for j.
-1
Let w(l) = 24*l**2 + 1634*l + 139. Let s be w(-68). Solve 0 = 3*q + 3*z - s, 0 = -3*z - 3*z - 12 for q.
3
Let i = 13807 + -13798. Solve f = n + 3, 7*f - 8*f + i = -4*n for n.
-2
Let d be -4 - -4*(-5)/4. Let x be (450/24)/((d/48)/(-1)). Suppose -1 = 11*o - x. Solve 4*g + o = -5*i, -g - 4*i - 6 = -1 for g.
-1
Suppose 0 = -35*t + 23*t + 60. Let g = 13 + -13. Let d be (-3 + g)*(-2)/2. Solve -3*o - 9 = -t*r, -6*o = -2*o - d*r + 1 for o.
2
Let a = -152 + 158. Let t = 48 + -48. Let c = 1 + 1. Solve 2*y - j - 8 + t = 0, 2*y - a = c*j for y.
5
Let a = -6 + 9. Suppose 0 = j + 9 + 85. Let v = j + 97. Solve l = y - 2*l - 8, -a*y + v*l = -6 for y.
-1
Let a = -5694 - -5710. Solve 12*k - 8*k + 4*j + a = 0, -k = 2*j + 6 for k.
-2
Let h(c) = -c**3 + 8*c**2 - 11*c - 15. Let y be h(5). Solve 3*f + 5 - 23 = 5*v, 3*v = -4